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Energy is stored in a capacitor in the electric field between its plates. In an inductor, energy is stored in the magnetic field around the coil.

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AnswerBot

1y ago

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What is the initial condition of the elements capacitor and inductor that have no initial energy stored?

The initial condition of a capacitor that has no energy stored is zero volts. The initial condition of an inductor that has no energy stored is zero amperes.


What is the reason behind the lag of current in inductor lead in capacitor?

The physics of the energy storage. In an inductor, the current must fight against the stored energy in the magnetic field which tries to keep the current unchanged. Any change in the current lags the voltage since the stored energy impacts the adjustment. Similarly, the "displacement" current in a capacitor leads the electric field buildup in a capacitor, causing the voltage to lag the current until the stored energy building up in the electric field stabilizes. Any change in the voltage is first preceded by a change in the displacement current.


What type of energy stored in inductor?

heat energy


Can energy be stored in the form of electricity?

Yes. That's exactly the situation in the magnetic field of an inductor (coil),or in the dielectric of a capacitor. Both of those circuit elements are energy-storage devices.


How can you calculate the energy stored in a capacitor?

The energy stored in a capacitor can be calculated using the formula: E 0.5 C V2, where E is the energy stored, C is the capacitance of the capacitor, and V is the voltage across the capacitor.


How to calculate the energy stored in a capacitor?

The energy stored in a capacitor can be calculated using the formula: E 0.5 C V2, where E is the energy stored, C is the capacitance of the capacitor, and V is the voltage across the capacitor.


How to find the energy stored in a capacitor?

The energy stored in a capacitor can be found using the formula: E 0.5 C V2, where E is the energy stored, C is the capacitance of the capacitor, and V is the voltage across the capacitor.


What is formula for maximum energy stored in capacitor?

The formula for maximum energy stored in a capacitor is given by ( E = \frac{1}{2}CV^2 ), where ( E ) is the energy stored, ( C ) is the capacitance of the capacitor, and ( V ) is the voltage across the capacitor.


Why you use capacitors in power supply?

You use a capacitor to store electrostatic energy. You use an inductor to store electromagnetic energy. You use a resistor to dissipate electrical energy.


What is the unit of energy of inductor?

I am not entirely sure what you mean. Energy is measured in joules. The energy stored in an inductor would therefore also be measured in joules. The "strength" of an inductor is measured in henry, but that is not an energy unit.


What is the energy stored in magnet field of the capacitor?

The energy stored in the magnetic field of a capacitor is typically negligible compared to the energy stored in the electric field between the capacitor plates. In most practical capacitor applications, the dominant energy storage mechanism is the electric field between the plates.


How does the energy stored in a capacitor change when the potential difference across it is doubled?

When the potential difference across a capacitor is doubled, the energy stored in the capacitor increases by a factor of four.