The output voltage of an AC source is given by Av = 120 sin 38.0nt, where Av is in volts and t is in seconds. The source is connected across a 0.408-H inductor. (a) Find the frequency of the source. Hz (b) Find the rms voltage across the inductor. V (c) Find the inductive reactance of the circuit. (d) Find the rms current in the inductor. A (e) Find the maximum current in the inductor.

The output voltage of an AC source is given by Av = 120 sin 38.0nt, where Av is in volts and t is in seconds. The source is connected across a 0.408-H inductor. (a) Find the frequency of the source. Hz (b) Find the rms voltage across the inductor. V (c) Find the inductive reactance of the circuit. (d) Find the rms current in the inductor. A (e) Find the maximum current in the inductor.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter15: Alternating-current Circuits

Section: Chapter Questions

Problem 51AP: A 20-mH inductor is connected across an AC source with a variable frequency and a constant-voltage...

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