Important MCQ questions for GATE, ESE Engineering Service Examination, IES, PSU Examination and Study Material For Electrical and Electronics Engineering in Circuit Theory, Network Theory, Material Science, Power System, Control System, Measurement, Power Electronics, Transformer and Electrical Machine, Control System, EMT, Power Electronics, Microprocessor and Communication System.
On closing switch S, the circuit in the given figure is in steady-state. The current in the inductor after opening the switch S will
A)Decay exponentially with a time constant of 2S
B)Decay exponentially with a time constant of 0.5S
C)Consist of two decaying exponentials each with a time constant of 0.5S
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