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AfricanGuru
An RL circuit with a 5-Ω resistor and a 0.05-H inductor carries a current of 1 A at t 0, at which time a voltage source E t 5 cos 120t V is added. Determine the subsequent inductor current and voltage.
Omg. I can barely remember how to do this, I think you should ask this in physics section or engineering section for a faster response.
Thanks, I will try there