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## Why the inductors does not allow sudden changes in current?

The current in an inductor cannot change instantaneously because it implies an infinite voltage will exist, which isn’t going to happen. This reluctance to change is because of the energy stored in the inductor’s magnetic field. The current in an inductor does not (will not) change instantaneously.

## Why does Capacitor does not allow sudden change in voltage?

Explanation: Capacitor does not allow sudden changes in voltage because these changes occur in zero time which results in the current being infinity, which is not possible.

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## Why do inductors resist change?

Inductor Symbol But unlike a Capacitor which oppose a change of voltage across their plates, an inductor opposes the rate of change of current flowing through it due to the build up of self-induced energy within its magnetic field.

## Does an inductor always resist change in current?

In other words, inductors tend to resist changes in current. When current through an inductor is increased or decreased, the inductor “resists” the change by producing a voltage between its leads in opposing polarity to the change. To store more energy in an inductor, the current through it must be increased.

## What does an inductor do to current?

Inductors are typically used as energy storage devices in switched-mode power devices to produce DC current. The inductor, which stores energy, supplies energy to the circuit to maintain current flow during “off” switching periods, thus enabling topographies where output voltage exceeds input voltage.

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## Do capacitors reduce voltage?

Capacitors work their magic by storing energy. Capacitors oppose changes in voltage. It takes time to fill up the plates with charge, and once charged, it takes time to discharge the voltage.

## Does an inductor decrease current?

As an inductor stores more energy, its current level increases, while its voltage drop decreases.

## Why does inductor does not allow the sudden change of current?

Why inductor does not allow sudden changes? The induction rule says that the voltage across an inductor is proportional to the rate of change of the current. That means that if the current changes, the inductor produces an opposing voltage to try and stop the change.

## Can a sudden change of current cause di to change?

D. None of the above Sudden change of current means di will change at dt → 0 (dt tends to zero), so sudden change of current means infinite voltage. Therefore it is not possible. Basic Electrical Mcqs and Quiz with explanation.