Question

Nitially, when the switch in a series rl circuit is closed, the current in the inductor is?

Answer 1

LR Networks Transients - Basic Electrical Engineering ... Explanation: Initially, when the switch in a series RL circuit is closed, the inductor acts as an open circuit. This is because the current gradually increases as time increases. At t=0, the current in the inductor is zero, hence it acts as an open circuit.