1 Alternating Currents
A coil of inductance 5.0 mH and negligible resistance is connected to an alternating voltage V=10sin(100t). The peak current in the circuit will be: 1) 2 amp 2) 1 amp 3) 10 amp 4) 20 amp
Inductive reactance $${ X }_{ L }=\omega L\\ =100\times 5\times { 10 }^{ -3 }=0.5\Omega $$
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