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When you disconnect the voltage, the electromagnetic field inside the inductor collapses and all the energy it stored is released to the circuit in the form of another large pulse, but this time with opposite polarity.
Remember:
Inductors oppose changes in current and they store energy in an electromagnetic field.
Capacitor oppose changes in voltage and they store energy in an electrostatic field.
What else can I help you with?
What is inductance and capacitance and impedence?
The inductance of an inductor is the capacity of the inductor to induce electric flux. The capacitance of a capacitor is the capacity of the capacitor to store charges. THE IMPEDANCE OF A CIRCUIT IS THE TOTAL OPPOSITION OFFERED TO THE FLOW OF ELECTRIC CURRENT.
What happens if you put a battery in the freezer?
it charges
What is the purpose of inductor?
The fundamental purpose of an inductor is to store electrical energy in a magnetic field.
When inductor is called short circuit and open circuit?
In DC inductor is short circuited .
What is the symbol for an inductor?
The inductor symbol resembles a coil of wire of 3 to 5 turns.
What happens when a inductor reaches a steady state?
An inductor looks like a piece of wire to DC. It will thus look like a resistor, and inductor properties do not apply.
Can ac supply charge capacitor?
A: Absolutely charges and discharges the net result is zero
What happens if you put iron in the core of an inductor?
If you put iron in the core of an inductor, it will increase the inductance of the inductor. Iron has a higher permeability compared to air or other materials typically used in inductors, allowing the magnetic field to be more concentrated and increasing the efficiency of the inductor.
What happens to the voltage over the inductor in the steady state as a result of Faraday's law?
In the steady state, the voltage over the inductor increases as a result of Faraday's law.
What happens if a male swallows female discharges?
It may affect his health...
What is inductance and capacitance and impedence?
The inductance of an inductor is the capacity of the inductor to induce electric flux. The capacitance of a capacitor is the capacity of the capacitor to store charges. THE IMPEDANCE OF A CIRCUIT IS THE TOTAL OPPOSITION OFFERED TO THE FLOW OF ELECTRIC CURRENT.
What is the use or ceramic capacitor?
ceramic capacitor does not simultaneously discharges instead it maintains stead flow of charges through it
Why is a capacitor called a capacitor?
Due to its storing capacity.it charges for a some time and then discharges when power supply is removed.
What happens to a light bulb when put in series with a inductor?
When you put a light bulb in series with a inductor, the inductive reactance of the inductor reduces the current available to the light bulb, making it less bright. For this effect to be noticed, however, you need a very large inductor. To cut the current in a 60W bulb at 120VAC/60Hz by one half, for instance, you need an inductor around 0.6 henrys.
What happens if you put a inductor instead of the capacitor at the capacitor start motor?
An inductor can be used, in principle, but it has to be the right inductance, it will waste more power than a capacitor, and the motor would rotate the opposite way.
Why is an inductor used for?
what is an inductor used for
How do you increase the inductance in a inductor?
Since we know that inductance of an inductor depends on the length of inductor by the formula L=muAN*N/l, where l is the length of inductor. So by varying the length of inductor we say that inductance of inductor varies.
