What does 'Induced EMF' mean?(adsbygoogle = window.adsbygoogle || []).push({});

Describe clearly the principles of 'Self Induction'

What is the unit of Inductance?

A Coil has self-inductance if 0.25H. Calculate the induced EMF if the current changes from 100mA to 350mA in 25mS

Calculate the inductance of a circuit in which an EMF of 30V is induced, when the circuit's rate of change is 200A/sec.

Thanks - need help or answers asap.

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Electro-Magnetic Induction

**Physics Forums | Science Articles, Homework Help, Discussion**