Question

Asked Oct 27, 2019

What rms current flows in a 60 milliHenry inductor when 120 Volt-AC (rms) at a frequency of 20 kHz is applied to it?

Step 1

Given,

Step 2

Inductive reactance (X_{L}) is given by the product of constant 2π, and the frequency of the ac current (*f *), and the inductance of the coil (*L*).

Step 3

Now, plugging the given...

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