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HOW TO FIGURE KVA OF A TRANSFORMER: TRANSFORMER KVA CALCULATOR The KVA of the transformer is the same primary and secondary sides. The single-phase transformer KVA calculation can be as the following formula. K V A = V × I. For a three-phase transformer the KVA calculation can be as the following formula. K V A = 3 × V × I 1000. Where the V is the voltage, and I is the current of the transformer. PIN PHOTODIODE: WORKING, CIRCUIT, TYPES, SENSITIVITY, AND USES PIN Photodiode: Working, Circuit, Types, Sensitivity, and Uses. March 26, 2021. January 21, 2021 by Michal. A Photodiode is a semiconductor device that operates in reverse bias. The photodiode has a small opening on the top for light entering the light and energizes the PN junction. They are different from a typical rectifier diode. A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS In this post, we have outlined many of the more expensive tools you may choose to invest in to make your job as an electrician easier. Of course, you’ll also need some essential electrician tools, including: A hammer, tape measure, and magnetic level. A range of insulated screwdrivers. A battery-powered drill, drill bits, and amulti-tool.
INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Provide only one path for charging and discharging current. The head of the second capacitor is connected to the tail of the first capacitor. The charge of all the capacitors connected in the series is the same. Adding more capacitors in series will reduce the resultant capacitance. The voltage across each capacitor is different. CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. CENTER TAPPED FULL WAVE RECTIFIER WITH CAPACITOR FILTER Center Tapped Full Wave Rectifier with capacitor filter. In the previous article, we have seen Halfwave rectifier working principles. Halfwave rectifier converts the only positive half cycle of AC voltages into DC voltage and ignores the negative half cycle. That is why its average output is around 32% of the peak voltage. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full Wave bridge rectifier with capacitor filter has no such requirement and restriction. The average output of the bridge rectifier is about 64% of the input voltage. The Bridge type full wave rectifier can convert an AC to DC by the mean of four diodes. The diodes are connected in such a configuration that the output peakvoltage remains
DEPLETION REGION FORMATION IN PN JUNCTION DIODE AND Depletion Region formation in PN Junction diode and potential barrier. February 5, 2021. December 9, 2018 by Shahab Yousafzai. PN Junction diodes are made by doping the trivalent element into one side of an intrinsic semiconductor like silicon and doping pentavalent to another side of it. The side of the trivalent element will become P-type ELECTRICAL AND ELECTRONICS ENGINEERING HOME Electrical Engineering. Electric Shocks discusses the different methods of circuit analysis of electrical engineering starting from Ohm’s law, Kirchhoff’s current and voltage laws, Thevenin’s and Norton’s Theorem, superposition theorem, Current and Voltage divider rule. We also explain the Phasors, RL, RC, and RLC from the ACcircuit.
HOW TO FIGURE KVA OF A TRANSFORMER: TRANSFORMER KVA CALCULATOR The KVA of the transformer is the same primary and secondary sides. The single-phase transformer KVA calculation can be as the following formula. K V A = V × I. For a three-phase transformer the KVA calculation can be as the following formula. K V A = 3 × V × I 1000. Where the V is the voltage, and I is the current of the transformer. PIN PHOTODIODE: WORKING, CIRCUIT, TYPES, SENSITIVITY, AND USES PIN Photodiode: Working, Circuit, Types, Sensitivity, and Uses. March 26, 2021. January 21, 2021 by Michal. A Photodiode is a semiconductor device that operates in reverse bias. The photodiode has a small opening on the top for light entering the light and energizes the PN junction. They are different from a typical rectifier diode. A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS In this post, we have outlined many of the more expensive tools you may choose to invest in to make your job as an electrician easier. Of course, you’ll also need some essential electrician tools, including: A hammer, tape measure, and magnetic level. A range of insulated screwdrivers. A battery-powered drill, drill bits, and amulti-tool.
INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Provide only one path for charging and discharging current. The head of the second capacitor is connected to the tail of the first capacitor. The charge of all the capacitors connected in the series is the same. Adding more capacitors in series will reduce the resultant capacitance. The voltage across each capacitor is different. CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. CENTER TAPPED FULL WAVE RECTIFIER WITH CAPACITOR FILTER Center Tapped Full Wave Rectifier with capacitor filter. In the previous article, we have seen Halfwave rectifier working principles. Halfwave rectifier converts the only positive half cycle of AC voltages into DC voltage and ignores the negative half cycle. That is why its average output is around 32% of the peak voltage. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full Wave bridge rectifier with capacitor filter has no such requirement and restriction. The average output of the bridge rectifier is about 64% of the input voltage. The Bridge type full wave rectifier can convert an AC to DC by the mean of four diodes. The diodes are connected in such a configuration that the output peakvoltage remains
DEPLETION REGION FORMATION IN PN JUNCTION DIODE AND Depletion Region formation in PN Junction diode and potential barrier. February 5, 2021. December 9, 2018 by Shahab Yousafzai. PN Junction diodes are made by doping the trivalent element into one side of an intrinsic semiconductor like silicon and doping pentavalent to another side of it. The side of the trivalent element will become P-type ELECTRICAL AND ELECTRONICS ENGINEERING HOME Electrical Engineering. Electric Shocks discusses the different methods of circuit analysis of electrical engineering starting from Ohm’s law, Kirchhoff’s current and voltage laws, Thevenin’s and Norton’s Theorem, superposition theorem, Current and Voltage divider rule. We also explain the Phasors, RL, RC, and RLC from the ACcircuit.
A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS In this post, we have outlined many of the more expensive tools you may choose to invest in to make your job as an electrician easier. Of course, you’ll also need some essential electrician tools, including: A hammer, tape measure, and magnetic level. A range of insulated screwdrivers. A battery-powered drill, drill bits, and amulti-tool.
HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Provide only one path for charging and discharging current. The head of the second capacitor is connected to the tail of the first capacitor. The charge of all the capacitors connected in the series is the same. Adding more capacitors in series will reduce the resultant capacitance. The voltage across each capacitor is different. WHAT IS A FET? FET TRANSISTOR BASICS, CONSTRUCTION What is a FET? FET is an electronics component that is used in many electronic circuits and appliances. FET is a three-terminal Three layers device used for switching purposes like BJT transistor. THE VOLTAGE ACROSS THE INDUCTOR: ENERGY STORED IN INDUCTOR The inductor works like a capacitor and doesn’t dissipate energy. It stores electric energy in the form of the magnetic field during the charging phase and releases the same energy to the circuit in the decay phase. Energy stored in the inductor is the multiplication of current through the inductor and voltage across the inductor. HOW TO CHOOSE CAPACITOR VALUE TO FILTER POWER SUPPLY NOISE? An appropriate value of the capacitor is required for the suppression of the ripple voltage. Use the following formula to choose capacitor value to filter supply noise. C = Δ I 2 f A C V r p p. The current is the load current supplied by the capacitor to the load. Where V rpp is the peak-to-peak value of the ripple voltage at the output. VOLTAGE TO CURRENT SOURCE TRANSFORMATION THEOREM Voltage to current source transformation theorem is a technique to replace a voltage source with a current source for circuit simplification and vice versa. The equivalent circuits are those whose V-I characteristics are identical. It is observed that source transformation may simplify a circuit, just like Y-Δ transformationand series
REACTANCE AND IMPEDANCE OF CAPACITOR AND INDUCTOR: HOW TO As the name suggests, the inductor provided opposition is called inductance reactance where opposition by the capacitor is called capacitive reactance. Both are denoted by the capital letter “X” with a subscript of “L” for the inductor and “C” for the capacitor. It is also measured in “Ohms”. Reactance changes with achange in
DIFFERENCE BETWEEN IDEAL AND PRACTICAL, VOLTAGE AND Difference between Independent and Dependent Source Independent Source. A voltage source not depending upon other circuit parameters is an independent source. Independent sources provide almost constant voltage/current irrespective of different circuit elements (slightly changed caused by internal resistance). POWER FACTOR AND AVERAGE POWER IN AN AC CIRCUIT EXPLAINED According to equation (3a), the maximum power factor can be ONE and the minimum PF can be ZERO. An AC circuit containing multiple elements like a resistor, inductor, and capacitor can have a power factor between zero and one. ELECTRICAL AND ELECTRONICS ENGINEERING HOME Electrical Engineering. Electric Shocks discusses the different methods of circuit analysis of electrical engineering starting from Ohm’s law, Kirchhoff’s current and voltage laws, Thevenin’s and Norton’s Theorem, superposition theorem, Current and Voltage dividerrule.
PIN PHOTODIODE: WORKING, CIRCUIT, TYPES, SENSITIVITY, AND USES Speed and sensitivity of photodiodes. The response speed and sensitivity can be achieved by increasing the revere bias voltage. Another way to improve the sensitivity can be by introducing the high resistivity intrinsic material.It is placed in between the P A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS Buying the right types of quality and essential electrician tools from the master list can ultimately help you get the job done quicker,allowing you to
INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Capacitors in Series: Capacitors are called to be connected in series if there is only one path for the flow of current. OR, If the head of the second capacitor is connected to the tail of the first, it is called a series combination as shown in the following circuit. CENTER TAPPED FULL WAVE RECTIFIER WITH CAPACITOR FILTER Positive Half cycle: For the positive half cycle, the diode D1 becomes forward biased and the diode D2 becomes reverse biased.The current flows through D1 and load resistor. In this situation, notice that half of the secondary winding provides the voltage to the load. CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full wave Bridge rectifier with capacitor filter can convert an AC to DC by the mean of four diodes. In each half cycle, a set of two diodes conduct and block the current alternately. DEPLETION REGION FORMATION IN PN JUNCTION DIODE AND Depletion region Formation: At the instant of doping, free electrons near the junction from the N-type region pass the joining point toward the P-type region and combine with a REACTANCE AND IMPEDANCE OF CAPACITOR AND INDUCTOR: HOW TO The alternating current (AC) is different from the Directa current (DC) because of its changing behavior. So, the basic elements of a circuit are expected to behave differently in the AC circuit as compared to the DC circuit.The opposition to the alternating currentis
ELECTRICAL AND ELECTRONICS ENGINEERING HOME Electrical Engineering. Electric Shocks discusses the different methods of circuit analysis of electrical engineering starting from Ohm’s law, Kirchhoff’s current and voltage laws, Thevenin’s and Norton’s Theorem, superposition theorem, Current and Voltage dividerrule.
PIN PHOTODIODE: WORKING, CIRCUIT, TYPES, SENSITIVITY, AND USES Speed and sensitivity of photodiodes. The response speed and sensitivity can be achieved by increasing the revere bias voltage. Another way to improve the sensitivity can be by introducing the high resistivity intrinsic material.It is placed in between the P A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS Buying the right types of quality and essential electrician tools from the master list can ultimately help you get the job done quicker,allowing you to
INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Capacitors in Series: Capacitors are called to be connected in series if there is only one path for the flow of current. OR, If the head of the second capacitor is connected to the tail of the first, it is called a series combination as shown in the following circuit. CENTER TAPPED FULL WAVE RECTIFIER WITH CAPACITOR FILTER Positive Half cycle: For the positive half cycle, the diode D1 becomes forward biased and the diode D2 becomes reverse biased.The current flows through D1 and load resistor. In this situation, notice that half of the secondary winding provides the voltage to the load. CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full wave Bridge rectifier with capacitor filter can convert an AC to DC by the mean of four diodes. In each half cycle, a set of two diodes conduct and block the current alternately. DEPLETION REGION FORMATION IN PN JUNCTION DIODE AND Depletion region Formation: At the instant of doping, free electrons near the junction from the N-type region pass the joining point toward the P-type region and combine with a REACTANCE AND IMPEDANCE OF CAPACITOR AND INDUCTOR: HOW TO The alternating current (AC) is different from the Directa current (DC) because of its changing behavior. So, the basic elements of a circuit are expected to behave differently in the AC circuit as compared to the DC circuit.The opposition to the alternating currentis
ELECTRICAL AND ELECTRONICS ENGINEERING HOME Electrical Engineering. Electric Shocks discusses the different methods of circuit analysis of electrical engineering starting from Ohm’s law, Kirchhoff’s current and voltage laws, Thevenin’s and Norton’s Theorem, superposition theorem, Current and Voltage dividerrule.
A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS Buying the right types of quality and essential electrician tools from the master list can ultimately help you get the job done quicker,allowing you to
WHAT IS A FET? FET TRANSISTOR BASICS, CONSTRUCTION What is a FET? FET is an electronics component that is used in many electronic circuits and appliances. FET is a three-terminal Three layers device used for switching purposes like BJT transistor. THE VOLTAGE ACROSS THE INDUCTOR: ENERGY STORED IN INDUCTOR An inductor is a passive circuit element that stores energy in the form of a magnetic field. Inductors are made of wrapped conducting wires or coil, to enhance the effectiveness of the inductor number ofturns is increased.
VOLTAGE TO CURRENT SOURCE TRANSFORMATION THEOREM Voltage to current source transformation theorem is a technique to replace a voltage source with a current source for circuit simplification and vice versa. REACTANCE AND IMPEDANCE OF CAPACITOR AND INDUCTOR: HOW TO The alternating current (AC) is different from the Directa current (DC) because of its changing behavior. So, the basic elements of a circuit are expected to behave differently in the AC circuit as compared to the DC circuit.The opposition to the alternating currentis
DIFFERENCE BETWEEN IDEAL AND PRACTICAL, VOLTAGE AND Difference between Independent and Dependent Source Independent Source. A voltage source not depending upon other circuit parameters is an independent source. Independent sources provide almost constant voltage/current irrespective of different circuit elements (slightly changed caused by internal resistance). MAXIMUM POWER TRANSFER THEOREM PROOF AND EXAMPLE From the above data and then graph it is easily visible that the load dissipates maximum power i.e. 56.3 watts when the load resistor is the same as an internal resistor (Thévenin’s resistance in this case) i.e. 4 Ohms in this case. POWER FACTOR AND AVERAGE POWER IN AN AC CIRCUIT EXPLAINED The average power of DC is different from the average power in an AC circuit. The alternating current uses sinusoidal voltage and current, which change its direction and magnitude every moment.How could one say that the power in an AC circuit has a fixed value? HOW TO CHOOSE CAPACITOR VALUE TO FILTER POWER SUPPLY NOISE? learn how to Choose Capacitor Value to Filter Power Supply noise reduction. The basic parameters for choosing a capacitor are voltage, frequency, temperature, and polarization. ELECTRICAL AND ELECTRONICS ENGINEERING HOME Electrical Engineering. Electric Shocks discusses the different methods of circuit analysis of electrical engineering starting from Ohm’s law, Kirchhoff’s current and voltage laws, Thevenin’s and Norton’s Theorem, superposition theorem, Current and Voltage divider rule. We also explain the Phasors, RL, RC, and RLC from the ACcircuit.
PIN PHOTODIODE: WORKING, CIRCUIT, TYPES, SENSITIVITY, AND USES PIN Photodiode: Working, Circuit, Types, Sensitivity, and Uses. March 26, 2021. January 21, 2021 by Michal. A Photodiode is a semiconductor device that operates in reverse bias. The photodiode has a small opening on the top for light entering the light and energizes the PN junction. They are different from a typical rectifier diode. HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Provide only one path for charging and discharging current. The head of the second capacitor is connected to the tail of the first capacitor. The charge of all the capacitors connected in the series is the same. Adding more capacitors in series will reduce the resultant capacitance. The voltage across each capacitor is different. INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS In this post, we have outlined many of the more expensive tools you may choose to invest in to make your job as an electrician easier. Of course, you’ll also need some essential electrician tools, including: A hammer, tape measure, and magnetic level. A range of insulated screwdrivers. A battery-powered drill, drill bits, and amulti-tool.
CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full Wave bridge rectifier with capacitor filter has no such requirement and restriction. The average output of the bridge rectifier is about 64% of the input voltage. The Bridge type full wave rectifier can convert an AC to DC by the mean of four diodes. The diodes are connected in such a configuration that the output peakvoltage remains
DIFFERENCE BETWEEN IDEAL AND PRACTICAL, VOLTAGE AND Difference between Independent and Dependent Source Independent Source. A voltage source not depending upon other circuit parameters is an independent source. Independent sources provide almost constant voltage/current irrespective of different circuit elements (slightly changed caused by internal resistance). REACTANCE AND IMPEDANCE OF CAPACITOR AND INDUCTOR: HOW TO As the name suggests, the inductor provided opposition is called inductance reactance where opposition by the capacitor is called capacitive reactance. Both are denoted by the capital letter “X” with a subscript of “L” for the inductor and “C” for the capacitor. It is also measured in “Ohms”. Reactance changes with achange in
RLC SERIES CIRCUIT, PHASOR DIAGRAM WITH SOLVED PROBLEM RLC Series circuit contains a resistor, capacitor, and inductor in series combination across an alternating current source. The behavior of components can be explained by phasor diagrams, impedance andvoltage triangles.
ELECTRICAL AND ELECTRONICS ENGINEERING HOME Electrical Engineering. Electric Shocks discusses the different methods of circuit analysis of electrical engineering starting from Ohm’s law, Kirchhoff’s current and voltage laws, Thevenin’s and Norton’s Theorem, superposition theorem, Current and Voltage divider rule. We also explain the Phasors, RL, RC, and RLC from the ACcircuit.
PIN PHOTODIODE: WORKING, CIRCUIT, TYPES, SENSITIVITY, AND USES PIN Photodiode: Working, Circuit, Types, Sensitivity, and Uses. March 26, 2021. January 21, 2021 by Michal. A Photodiode is a semiconductor device that operates in reverse bias. The photodiode has a small opening on the top for light entering the light and energizes the PN junction. They are different from a typical rectifier diode. HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Provide only one path for charging and discharging current. The head of the second capacitor is connected to the tail of the first capacitor. The charge of all the capacitors connected in the series is the same. Adding more capacitors in series will reduce the resultant capacitance. The voltage across each capacitor is different. INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS In this post, we have outlined many of the more expensive tools you may choose to invest in to make your job as an electrician easier. Of course, you’ll also need some essential electrician tools, including: A hammer, tape measure, and magnetic level. A range of insulated screwdrivers. A battery-powered drill, drill bits, and amulti-tool.
CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full Wave bridge rectifier with capacitor filter has no such requirement and restriction. The average output of the bridge rectifier is about 64% of the input voltage. The Bridge type full wave rectifier can convert an AC to DC by the mean of four diodes. The diodes are connected in such a configuration that the output peakvoltage remains
DIFFERENCE BETWEEN IDEAL AND PRACTICAL, VOLTAGE AND Difference between Independent and Dependent Source Independent Source. A voltage source not depending upon other circuit parameters is an independent source. Independent sources provide almost constant voltage/current irrespective of different circuit elements (slightly changed caused by internal resistance). REACTANCE AND IMPEDANCE OF CAPACITOR AND INDUCTOR: HOW TO As the name suggests, the inductor provided opposition is called inductance reactance where opposition by the capacitor is called capacitive reactance. Both are denoted by the capital letter “X” with a subscript of “L” for the inductor and “C” for the capacitor. It is also measured in “Ohms”. Reactance changes with achange in
RLC SERIES CIRCUIT, PHASOR DIAGRAM WITH SOLVED PROBLEM RLC Series circuit contains a resistor, capacitor, and inductor in series combination across an alternating current source. The behavior of components can be explained by phasor diagrams, impedance andvoltage triangles.
ELECTRICAL AND ELECTRONICS ENGINEERING HOME Electrical Engineering. Electric Shocks discusses the different methods of circuit analysis of electrical engineering starting from Ohm’s law, Kirchhoff’s current and voltage laws, Thevenin’s and Norton’s Theorem, superposition theorem, Current and Voltage divider rule. We also explain the Phasors, RL, RC, and RLC from the ACcircuit.
A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS In this post, we have outlined many of the more expensive tools you may choose to invest in to make your job as an electrician easier. Of course, you’ll also need some essential electrician tools, including: A hammer, tape measure, and magnetic level. A range of insulated screwdrivers. A battery-powered drill, drill bits, and amulti-tool.
WHAT IS A FET? FET TRANSISTOR BASICS, CONSTRUCTION What is a FET? FET is an electronics component that is used in many electronic circuits and appliances. FET is a three-terminal Three layers device used for switching purposes like BJT transistor. DEPLETION REGION FORMATION IN PN JUNCTION DIODE AND Depletion Region formation in PN Junction diode and potential barrier. February 5, 2021. December 9, 2018 by Shahab Yousafzai. PN Junction diodes are made by doping the trivalent element into one side of an intrinsic semiconductor like silicon and doping pentavalent to another side of it. The side of the trivalent element will become P-type DIFFERENCE BETWEEN IDEAL AND PRACTICAL, VOLTAGE AND Difference between Independent and Dependent Source Independent Source. A voltage source not depending upon other circuit parameters is an independent source. Independent sources provide almost constant voltage/current irrespective of different circuit elements (slightly changed caused by internal resistance). THE VOLTAGE ACROSS THE INDUCTOR: ENERGY STORED IN INDUCTOR The inductor works like a capacitor and doesn’t dissipate energy. It stores electric energy in the form of the magnetic field during the charging phase and releases the same energy to the circuit in the decay phase. Energy stored in the inductor is the multiplication of current through the inductor and voltage across the inductor. REACTANCE AND IMPEDANCE OF CAPACITOR AND INDUCTOR: HOW TO As the name suggests, the inductor provided opposition is called inductance reactance where opposition by the capacitor is called capacitive reactance. Both are denoted by the capital letter “X” with a subscript of “L” for the inductor and “C” for the capacitor. It is also measured in “Ohms”. Reactance changes with achange in
VOLTAGE TO CURRENT SOURCE TRANSFORMATION THEOREM Voltage to current source transformation theorem is a technique to replace a voltage source with a current source for circuit simplification and vice versa. The equivalent circuits are those whose V-I characteristics are identical. It is observed that source transformation may simplify a circuit, just like Y-Δ transformationand series
MAXIMUM POWER TRANSFER THEOREM PROOF AND EXAMPLE Maximum Power Transfer Theorem Proof and Example. Maximum Power Transfer Theorem state that maximum power will transfer from source to load if and only if the load resistance is equal to source internal resistance. The theorem was first time presented by Moritz von Jacobi in 1840. The maximum power transfer theorem is a tool for designing POWER FACTOR AND AVERAGE POWER IN AN AC CIRCUIT EXPLAINED According to equation (3a), the maximum power factor can be ONE and the minimum PF can be ZERO. An AC circuit containing multiple elements like a resistor, inductor, and capacitor can have a power factor between zero and one. ELECTRICAL WIRE SIZE CALCULATOR AND WIRE SIZE CALCULATION Online electrical wire size calculator for AC single phase and DC. Calculate Voltage drop, current, cable size in metric (SI) and Britishsystem.
A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLSAUTHOR: NORTHEAST
Buying the right types of quality and essential electrician tools from the master list can ultimately help you get the job done quicker,allowing you to
SOLAR PANEL CALCULATOR: CALCULATE THE NUMBER OF SOLAR Calculate the Number of Solar Panel Required. Once the total load is calculated you can calculate the number of solar panels by dividing the load by the wattage of the solar panel. INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Capacitors in Series: Capacitors are called to be connected in series if there is only one path for the flow of current. OR, If the head of the second capacitor is connected to the tail of the first, it is called a series combination as shown in the following circuit. CONTROL SYSTEMS ENGINEERING BY NORMAN NISE Highly regarded for its practical case studies and accessible writing, Norman Nise's Control Systems Engineering has become the top-selling text for this course. CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full wave Bridge rectifier with capacitor filter can convert an AC to DC by the mean of four diodes. In each half cycle, a set of two diodes conduct and block the current alternately. POWER FACTOR AND AVERAGE POWER IN AN AC CIRCUIT EXPLAINED The average power of DC is different from the average power in an AC circuit. The alternating current uses sinusoidal voltage and current, which change its direction and magnitude every moment.How could one say that the power in an AC circuit has a fixed value? DIFFERENCE BETWEEN IDEAL AND PRACTICAL, VOLTAGE AND Difference between Independent and Dependent Source Independent Source. A voltage source not depending upon other circuit parameters is an independent source. Independent sources provide almost constant voltage/current irrespective of different circuit elements (slightly changed caused by internal resistance). ELECTRICAL WIRE SIZE CALCULATOR AND WIRE SIZE CALCULATION Online electrical wire size calculator for AC single phase and DC. Calculate Voltage drop, current, cable size in metric (SI) and Britishsystem.
A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLSAUTHOR: NORTHEAST
Buying the right types of quality and essential electrician tools from the master list can ultimately help you get the job done quicker,allowing you to
SOLAR PANEL CALCULATOR: CALCULATE THE NUMBER OF SOLAR Calculate the Number of Solar Panel Required. Once the total load is calculated you can calculate the number of solar panels by dividing the load by the wattage of the solar panel. INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Capacitors in Series: Capacitors are called to be connected in series if there is only one path for the flow of current. OR, If the head of the second capacitor is connected to the tail of the first, it is called a series combination as shown in the following circuit. CONTROL SYSTEMS ENGINEERING BY NORMAN NISE Highly regarded for its practical case studies and accessible writing, Norman Nise's Control Systems Engineering has become the top-selling text for this course. CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full wave Bridge rectifier with capacitor filter can convert an AC to DC by the mean of four diodes. In each half cycle, a set of two diodes conduct and block the current alternately. POWER FACTOR AND AVERAGE POWER IN AN AC CIRCUIT EXPLAINED The average power of DC is different from the average power in an AC circuit. The alternating current uses sinusoidal voltage and current, which change its direction and magnitude every moment.How could one say that the power in an AC circuit has a fixed value? DIFFERENCE BETWEEN IDEAL AND PRACTICAL, VOLTAGE AND Difference between Independent and Dependent Source Independent Source. A voltage source not depending upon other circuit parameters is an independent source. Independent sources provide almost constant voltage/current irrespective of different circuit elements (slightly changed caused by internal resistance). A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS Buying the right types of quality and essential electrician tools from the master list can ultimately help you get the job done quicker,allowing you to
HOW TO FIGURE KVA OF A TRANSFORMER: TRANSFORMER KVA CALCULATOR A transformer is used to change the voltage level of voltage. The transformers are of two types, step up and step-down transformer.A transformer can be selected based on the following parameters a) Power rating (kVA) b) Primary Voltage (Vp) c) WHAT IS A FET? FET TRANSISTOR BASICS, CONSTRUCTION What is a FET? FET is an electronics component that is used in many electronic circuits and appliances. FET is a three-terminal Three layers device used for switching purposes like BJT transistor. PIN PHOTODIODE: WORKING, CIRCUIT, TYPES, SENSITIVITY, AND USES Speed and sensitivity of photodiodes. The response speed and sensitivity can be achieved by increasing the revere bias voltage. Another way to improve the sensitivity can be by introducing the high resistivity intrinsic material.It is placed in between the P POWER FACTOR AND AVERAGE POWER IN AN AC CIRCUIT EXPLAINED The average power of DC is different from the average power in an AC circuit. The alternating current uses sinusoidal voltage and current, which change its direction and magnitude every moment.How could one say that the power in an AC circuit has a fixed value? DEPLETION REGION FORMATION IN PN JUNCTION DIODE AND Depletion region Formation: At the instant of doping, free electrons near the junction from the N-type region pass the joining point toward the P-type region and combine with a HOW TO CHOOSE CAPACITOR VALUE TO FILTER POWER SUPPLY NOISE? learn how to Choose Capacitor Value to Filter Power Supply noise reduction. The basic parameters for choosing a capacitor are voltage, frequency, temperature, and polarization. STAR TO DELTA AND DELTA TO STAR CONVERSION FORMULA Star to Delta Conversion in AC: In AC circuits, impedance is playing the same role, resistance is playing in DC circuits. The complex quantity impedance is the combination of reactance and resistance and reactance is a combination of inductive and capacitive reactance. ZENER VOLTAGE PASS REGULATOR EXPLAINED WITH EXAMPLE Zener Diode is a special purpose diode that is used in reverse biased. A Zener diode is manufactured for lower and exact reverse break down voltage. After the fact that it exhibits the “Zener effect”, that is a specific type of voltage break down, so the diode is called “Zener voltage pass Regulator”. DIFFERENCE BETWEEN INTRINSIC AND EXTRINSIC SEMICONDUCTORS Extrinsic Semiconductor: The electrical characteristics of an intrinsic semiconductor are not that beneficial. The characteristics can be changed by introducing some impurities in the intrinsic semiconductor like pentavalent and trivalent elements, then those material is called extrinsic semiconductor material. HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Provide only one path for charging and discharging current. The head of the second capacitor is connected to the tail of the first capacitor. The charge of all the capacitors connected in the series is the same. Adding more capacitors in series will reduce the resultant capacitance. The voltage across each capacitor is different. INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. CONTROL SYSTEMS ENGINEERING BY NORMAN NISE The book starts with the history of control systems engineering by starting with a very simple example. It introduces some basic concepts and objectives of a control system. In the second chapter, Modeling in the frequency domain introduces the Laplace transformation. Then talks about the transfer function of a physical system like electrical DIFFERENCE BETWEEN IDEAL AND PRACTICAL, VOLTAGE AND Difference between Independent and Dependent Source Independent Source. A voltage source not depending upon other circuit parameters is an independent source. Independent sources provide almost constant voltage/current irrespective of different circuit elements (slightly changed caused by internal resistance). CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full Wave bridge rectifier with capacitor filter has no such requirement and restriction. The average output of the bridge rectifier is about 64% of the input voltage. The Bridge type full wave rectifier can convert an AC to DC by the mean of four diodes. The diodes are connected in such a configuration that the output peakvoltage remains
MAXIMUM POWER TRANSFER THEOREM PROOF AND EXAMPLE Maximum Power Transfer Theorem Proof and Example. Maximum Power Transfer Theorem state that maximum power will transfer from source to load if and only if the load resistance is equal to source internal resistance. The theorem was first time presented by Moritz von Jacobi in 1840. The maximum power transfer theorem is a tool for designing DEPLETION REGION FORMATION IN PN JUNCTION DIODE AND Depletion Region formation in PN Junction diode and potential barrier. February 5, 2021. December 9, 2018 by Shahab Yousafzai. PN Junction diodes are made by doping the trivalent element into one side of an intrinsic semiconductor like silicon and doping pentavalent to another side of it. The side of the trivalent element will become P-type DIFFERENCE BETWEEN ALTERNATING CURRENT AND DIRECT CURRENT The difference between the alternating current and direct current is the changing direction and magnitude of the current multiple times in a second. Our home appliances are using AC where electronic devices like handheld devices are using DC power. FORWARD BIAS DIODE AND REVERSE BIAS DIODE CHARACTERISTIC GRAPH A diode is two terminal electronics components, which can be connected to the source in two different ways; Forward Bias and Reverse Bias. The forward bias diode works like a closed switch and allows the current through itself.In contrast to the forward bias, the reverse bias diode blocks the current passage and works as an open switch. The biasing of a diode depends upon the direction of HOW DO CAPACITORS ADD IN SERIES: CAPACITOR IN THE SERIES Provide only one path for charging and discharging current. The head of the second capacitor is connected to the tail of the first capacitor. The charge of all the capacitors connected in the series is the same. Adding more capacitors in series will reduce the resultant capacitance. The voltage across each capacitor is different. INDUCTOR CHARGING AND DISCHARGING IN RL CIRCUIT ANALYSIS Inductor discharging Phase in RL circuit: Suppose the above inductor is charged (has stored energy in the magnetic field around it) and has been disconnected from the voltage source. Now connected to the resistive load i.e. the switch is moved to position 2 at the time t=0. CONTROL SYSTEMS ENGINEERING BY NORMAN NISE The book starts with the history of control systems engineering by starting with a very simple example. It introduces some basic concepts and objectives of a control system. In the second chapter, Modeling in the frequency domain introduces the Laplace transformation. Then talks about the transfer function of a physical system like electrical DIFFERENCE BETWEEN IDEAL AND PRACTICAL, VOLTAGE AND Difference between Independent and Dependent Source Independent Source. A voltage source not depending upon other circuit parameters is an independent source. Independent sources provide almost constant voltage/current irrespective of different circuit elements (slightly changed caused by internal resistance). CAPACITOR CHARGING AND DISCHARGING EQUATION AND RC TIME Charging Current of the Capacitor: At time t=0, both plates of the capacitor are neutral and have the ability to absorb or provide charge (electrons). By closing the switch at time t=0, a plate connects to the positive terminal and another to the negative. FULL WAVE BRIDGE RECTIFIER WITH CAPACITOR FILTER DESIGN The Full Wave bridge rectifier with capacitor filter has no such requirement and restriction. The average output of the bridge rectifier is about 64% of the input voltage. The Bridge type full wave rectifier can convert an AC to DC by the mean of four diodes. The diodes are connected in such a configuration that the output peakvoltage remains
MAXIMUM POWER TRANSFER THEOREM PROOF AND EXAMPLE Maximum Power Transfer Theorem Proof and Example. Maximum Power Transfer Theorem state that maximum power will transfer from source to load if and only if the load resistance is equal to source internal resistance. The theorem was first time presented by Moritz von Jacobi in 1840. The maximum power transfer theorem is a tool for designing DEPLETION REGION FORMATION IN PN JUNCTION DIODE AND Depletion Region formation in PN Junction diode and potential barrier. February 5, 2021. December 9, 2018 by Shahab Yousafzai. PN Junction diodes are made by doping the trivalent element into one side of an intrinsic semiconductor like silicon and doping pentavalent to another side of it. The side of the trivalent element will become P-type DIFFERENCE BETWEEN ALTERNATING CURRENT AND DIRECT CURRENT The difference between the alternating current and direct current is the changing direction and magnitude of the current multiple times in a second. Our home appliances are using AC where electronic devices like handheld devices are using DC power. FORWARD BIAS DIODE AND REVERSE BIAS DIODE CHARACTERISTIC GRAPH A diode is two terminal electronics components, which can be connected to the source in two different ways; Forward Bias and Reverse Bias. The forward bias diode works like a closed switch and allows the current through itself.In contrast to the forward bias, the reverse bias diode blocks the current passage and works as an open switch. The biasing of a diode depends upon the direction of ELECTRICAL AND ELECTRONICS ENGINEERING HOME Electrical Engineering. Electric Shocks discusses the different methods of circuit analysis of electrical engineering starting from Ohm’s law, Kirchhoff’s current and voltage laws, Thevenin’s and Norton’s Theorem, superposition theorem, Current and Voltage divider rule. We also explain the Phasors, RL, RC, and RLC from the ACcircuit.
ELECTRICAL WIRE SIZE CALCULATOR AND WIRE SIZE CALCULATION The electrical wire size calculator uses the following formula cable size selection in the metric and British systems. The calculator first finds the current with I=P/V. Then it adds the extra 20% of load for future extensions and it is recommended to set it “Yes”. After that, the cable size calculator uses to consider the temperatureELECTRIC SHOCKS
Forum Discussion. which one is better center tapped or bridge full wave rectifier; how to identify terminals of transistor without multimeter; which of the following would double the amount of current flowing through a piece of metal wire A MASTER LIST OF THE MOST ESSENTIAL ELECTRICIAN TOOLS In this post, we have outlined many of the more expensive tools you may choose to invest in to make your job as an electrician easier. Of course, you’ll also need some essential electrician tools, including: A hammer, tape measure, and magnetic level. A range of insulated screwdrivers. A battery-powered drill, drill bits, and amulti-tool.
DEPLETION REGION FORMATION IN PN JUNCTION DIODE AND Depletion Region formation in PN Junction diode and potential barrier. February 5, 2021. December 9, 2018 by Shahab Yousafzai. PN Junction diodes are made by doping the trivalent element into one side of an intrinsic semiconductor like silicon and doping pentavalent to another side of it. The side of the trivalent element will become P-type DIFFERENCE BETWEEN INTRINSIC AND EXTRINSIC SEMICONDUCTORS The specific resistance of the materials is comparatively higher than the conductor and lower than that of an insulator. The difference between intrinsic and extrinsic semiconductors are the number of careeries. The number of careeries are higher in extrinsic semiconductors i.e. P-type and N-type semiconductor. MESH CURRENT ANALYSIS WITH EXAMPLE AND CURRENT SOURCE The Mesh Current Analysis provides a procedure for electric circuit analysis using mesh current as of the circuit variable. The mesh analysis makes use of Kirchhoff’s Voltage Law is a basic key to analyze the circuit. In contrast to Nodal analysis, it uses loop current as a variable rather than element current, so it reduces the number of equations and complexity. KIRCHHOFF'S VOLTAGE LAW (KVL) WITH EXAMPLE: CIRCUIT ANALYSIS Kirchhoff’s Voltage Law Example. Suppose a circuit with two parallel paths (loops) and a single voltage source (DC), as shown in the diagram below. Find the current and voltage of each element of the circuit for the following given circuit parameter using Kirchhoff’s voltage law. R 1 = 5Ω. R 2 = 10Ω.ELECTRIC-SHOCKS.COM
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DIFFERENCE BETWEEN ALTERNATING CURRENT AND DIRECT CURRENT The difference between the alternating current and direct current is the changing direction and magnitude of the current multiple times in a second. Our home appliances are using AC where electronic devices like handheld devices are using DC power.Skip to content
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LEARN THE WAYS OF ELECTRICAL AND ELECTRONICS ENGINEERS ELECTRICAL ENGINEERING > Electric Shocks discusses the different methods of circuit analysis > of electrical engineering starting from Ohm’s law, Kirchhoff’s > current and voltage laws, Thevenin’s and Norton’s Theorem, > superposition theorem, Current and Voltage divider rule. We also > explain the Phasors, RL, RC, and RLC from the AC circuit. We > elaborate on capacitor charging and discharging, impedance, and> reactance.
Electrical Engineering ELECTRONICS ENGINEERING > Electric Shocks discussed Electronics Engineering basics. Starting > from the formation of PN junction, PN junction as a diode and its > characteristics, half-wave, and full-wave rectifiers and voltage> multipliers.
Electronics Engineering INSTALLATION AND WIRING > Electric Shocks shares different methods and standards in electrical > installation and its required safety measures for industrial, > commercial, and domestic installation.Installations
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> Electric Shocks provides prominent books in the field of electrical > and electronics engineering from diverse authors. Major books are > reviewed covering power electronics, control system engineering, > fundamental electronics, circuit theory, and electronic devices.Engineering Books
ELECTRICAL AND ELECTRONICS ENGINEERING COMMUNITY > Electric Shocks has embedded each post with extra helping widgets > like infographics, illustrations, animations, and on-page formula > calculators. We have a forum for learners and experts to share their> thoughts.
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ELECTRIC SHOCKS SERVICES > Ask Electric Shocks experts to help you in electrical and > electronics engineering, embedded system, and Technical WritingServices
> Michael has got his undergraduate degree in 2016 from a reputable > university securing high grades. He is now working as a professional > electronics engineer for an internationally recognized organization. > Michael Smith — Electronics Engineer>
> Shahab Yousafzai is a professional electrical engineer, who has a > history with the field since 2008. He is interested in Power > Electronics, Analog Electronics, and Electric Machines. > Shahab Yousafzai — Electrical Engineer>
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