Register to reply

Basic Physics Question

by FcUk
Tags: basic, physics
Share this thread:
FcUk
#1
Feb21-04, 07:39 PM
P: 3
Hey guys my teacher asked us to define back EMF in a motor, im having a bit of touble understanding all of this can anyone explain it a little.

Thanks
Phys.Org News Partner Science news on Phys.org
Security CTO to detail Android Fake ID flaw at Black Hat
Huge waves measured for first time in Arctic Ocean
Mysterious molecules in space
Koveras00
#2
Feb23-04, 04:52 AM
P: 21
the definition of EMF is the amonut of electrical energy converted from other forms of energy per unit charge.

if you are wondering whats the diff from PD, then the definition of PD is the amount of electrical energy converted into other forms of energy.

Basically emf is the force that pushes the electron around the curcuit.


Register to reply

Related Discussions
Basic Physics Question Introductory Physics Homework 1
Basic Physics Question Introductory Physics Homework 2
Basic physics question... Introductory Physics Homework 7
Basic Physics Question.. please help Introductory Physics Homework 39
Basic Physics Question Introductory Physics Homework 1