.An inductor of inductance 10 H is connected acr...
.An inductor of inductance 10 H is connected across an a.c circuit source of 50 V, 100 Hz. What is the current in the circuit? [π = 3.14]
0.200A
0.070A
0.050A
0.008A
Correct answer is D
Given Data: L = 10, V = 50, F = 100, I = ?
Inductive Reactance [XL] = 2πFL → 2 * 3.14 * 100 * 10
XL = 6,280
Current[I] = VXL → 506280
I = 0.0079
≈ 0.008A
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