Question

The switch shown closes and remains closed for a very long time. The current in the 3 Henry inductor is then about: a. 0.70 Amperes b. 0.35 Amperes c. 0.46 Amperes d. Zero Amperes e. We cannot tell from the circuit
SWITCH 20 3 H 20 140 0.1 H 0.01F

0 0
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Answer #1

After a long time, the inductor acts as a short circuit and the capacitor acts as an open circuit.

So, due to the 0.01 F capacitor, the inductor will thus be neglected after a long time

So, current in the inductor = 0 A <--------answer

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