Question

Q. 23 Show that in an AC circuit containing a pure inductor, the voltage is ahead of current by π/2 radian in phase​

Answer 1

Answer:

As e oscillates about zero, i also oscillates about zero and hence there cannot be any time independ ent component of current. Comparison of this equation with e = e0 sin wt shows that e leads i by π/2 rad, i.e., the voltage is ahead of current by π/2 rad in phase.

Explanation:

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Answer 2

Explanation:

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