1)How to calculate rate of change of induced emf at different time instant when inductance, resistance, emf of battery is given.(if u will ask i will post the complete ques)

2)A coil of resistance 300 ohms and inductance 1 henry is connected across a voltage source of freq 300/2pie hertz. Calculate the phase differnce b/w voltage and current in circuit.

Rates assured. Reply sooooon.

Radhika Batra , 12 Years ago

Grade 11