Question

Define self induction.Name the device which works on self induction.​

Answer 1

Answer:

Self inductance is defined as the induction of a voltage in a current-carrying wire when the current in the wire itself is changing. In the case of self-inductance, the magnetic field created by a changing current in the circuit itself induces a voltage in the same circuit. Therefore, the voltage is self-induced.

potentiometer is the device which works on the principle of self inductance.

Answer 2

Answer:

the induction of electromotive force in a circuit when the current in that circuit is varied

device which works on self induction is Potentiometer

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