A coil has a self inductance of 10 Mh. What is the maximum magnitude of the induced e.m.f. in the coil when a current of I ` = 0.1 sin 200 t` ampere is sent through it ?

A coil has a self inductance of 10 mH. What is the maximum magnitude of the induced em.f. in the inductor, when a current I = 0.1 sin 200 t A is sent through it?

A coil has a self-inductance of 0.05 henry. Find magnitude of the emf induced in it when the current flowing through it is changing at the rate 100 As^(-1)

Two adjacent coils have a mutual inductance of 200 mH. Find the emf induced in the secondary when the current through the primary is increased from 0 to 10 ampere in 10 millisecond.

The self-induced e.m.f in a 0.1H coil when the current in it is changing at the rate of 200 ampere//second is

A current through a coil of self inductance 10 mH increases from 0 to 1 A in 0.1 s. What is the induced emf in the coil?

A coil has an inductance of 1.5 xx 10^-2 H. Calculate the e.m.f. induced, when current in the coil changes at the rate 200 ampere per second.

The current through a coil of inductance 5 mH is reversed from 5A to -5A in 0.01 s. What is the maximum self-induced emf in the coil?