- #1
PhiowPhi
- 203
- 8
For motional EMF:
$$ \epsilon = -vBL$$
If a conductor moves in a constant magnetic field, there isn't induced EMF correct? Only when existing/entering the field there is induced EMF?
I've had this misconception, that any motion(fast/slow) in a magnetic field would instantly induced EMF, but I think that's wrong @jim hardy made me realize this from my older post.
$$ \epsilon = -vBL$$
If a conductor moves in a constant magnetic field, there isn't induced EMF correct? Only when existing/entering the field there is induced EMF?
I've had this misconception, that any motion(fast/slow) in a magnetic field would instantly induced EMF, but I think that's wrong @jim hardy made me realize this from my older post.