In series with 20 Ω resistor, & 5 H inductor is placed. To the combination an e.m.f. of 5 V is applied. What will be the rate of increase of current at t = 0.25 s?
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.