Download Aptitude Crack
img not found img not found

Inductors

Q1:

The four factors determining inductance are the number of turns, coil length, coil area, and:

A permeability

B reluctance

C counter emf

D coefficient of coupling

ANS:A - permeability

L = (uo ur A N^2) /l.

uo = free space in permeability.
uo = core material in relative permeability.
A = core in area.
N = number of coil turn.
l = coil length.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.