Discussion :: Inductors - General Questions (Q.No.88)
|Manish said: (Oct 7, 2013)|
|Counter EMF is a voltage developed in an inductor network by a pulsating current or an alternating current.|
|Junayd said: (Nov 23, 2014)|
|V/emf = -L (di/dt).
EMF here is:
A) Directly proportional to inductance.
B) Directly proportional to change in current.
C) Inversely proportional to change in time.
Since the 2nd & 3rd options are not given. So 1st choice is true.
|Bill said: (Aug 23, 2017)|
|What is the EMF?|
|Lobi said: (Apr 4, 2020)|
|Electro Motive Force.|
Post your comments here:
Email : (optional)
» Your comments will be displayed only after manual approval.