Register to reply 
ElectroMagnetic Induction 
Share this thread: 
#1
Mar2204, 06:04 AM

P: 1

What does 'Induced EMF' mean?
Describe clearly the principles of 'Self Induction' What is the unit of Inductance? A Coil has selfinductance 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. 


#2
Mar2204, 06:53 AM

Math
Emeritus
Sci Advisor
Thanks
PF Gold
P: 39,498

If you really really need those answers fast why not just look in a text book? You are, after all, just asking for basic definitions.



Register to reply 
Related Discussions  
Electro magnetic Induction problem. Simple one, but check wehre I am wrong.  Introductory Physics Homework  5  
Electro magnetic waves  Introductory Physics Homework  3  
Electro Magnetic Propulsion  Mechanical Engineering  9  
Electro magnetic wave and light  General Physics  4  
Need help understand electro magnetic waves  Classical Physics  3 