A unit step voltage is applied at t = 0 to a series RL circuit with zero initial conditions 

A) It is possible for the current to be oscillatory B) The voltage across the resistor at t = 0+ is zero C) The energy stored in the inductor in the steady state is zero D) Theresistor current eventually falls to zero 

2 Answers

Answer :

A unit step voltage is applied at t = 0 to a series RL circuit with zero initial conditions The voltage across the resistor at t = 0+ is zero

Answer :

A

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