how do i calculate the inductance of a circuit in which an emf of 30 V is induced, when the circuit current changes at the rate of 200A/s
Hello, Take a look at this page: http://www.allaboutcircuits.com/vol_1/chpt_15/2.html Greetings, Bertus
I suppose they want you to use the e = L di/dt equation. Plugging in the numbers gives L = 150 mH. Cheers, DPW [ Everyone's knowledge is in-complete...Albert Einstein]