SSC JE Electrical Engineering 2017 Set 3 Paper

© examsiri.com

Question : 120 of 200

Marks: +1, -0

How can the magnetic flux in the magnetic circuit shown in the figure be increased ?

By decreasing the magneto-motive force
By increasing the magneto-motive force
By marking an air gap in the core
By reversing the direction of the current

Go to Question:

Prev Question

Next Question