In an inductive circuit, the inductance is 20 mH and the voltage supplied is V = 44 Sin 60\(\pi \)t. Calculate the RMS current through the circuit.
Answer & explanation
Correct answer: option 1
Ipeak = Vpeak/wL = \(\frac{44 V}{20mH * 60}\)
= 36.67 A
Irms = 0.71 Ipeak = 0.71 x 36.67 A
= 26 A