1)How to calculate rate of change of induced emf at different time instantwhen inductance, resistance, emf of battery is given.(if u will aski 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 , 11 Years ago
Grade 11
