lizzzzi8896 lizzzzi8896

07-12-2022
Physics

Answered

a 12 h inductor carries a current of 2.0 a. at what rate must the current be changed to produce a 60 v emf in the inductor?

Answer :

jaiswaljyoti jaiswaljyoti

16-12-2022

The current changed to produce a 60 v emf in the inductor is 5.0 A/s

ε=−L(di/dt), we may obtain the desired induced emf by setting

(di/dt) = -ε/L = 5.0

An inductor is a passive electronic component that temporarily stores energy in a magnetic field when electric current flows through the inductor's coil.An inductor is defined as a passive component that is used in most electrical circuits to store energy in the form of magnetic energy when electric current flows through it. It is also known as the coil, choke, or reactor. It is a two-terminal electrical component that is characterized by its inductance.

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