SSC JE Electrical Engineering 24 Jan 2018 Morning Paper

Question : 126 of 199

Marks: +1, -0

Determine the current (in A) through a solenoid, when the coil has 130 turns and produced a mmf of 26 Amp–turns.

Solution:

Given data
N = 130
mmf = 26 A-T
I = ?

I=\mmf/N=26/130=0.2A

Go to Question:

Prev Question

Next Question