The magnetomotive force is - Magnetism and Electromagnetism

Electrical and Electronic Engineering (EEE) : Magnetism and Electromagnetism - Quiz(MCQ)

The magnetomotive force is

the flow of an electric current

the voltage across the two ends of exciting coil

the passage of magnetic field through an exciting coil

the sum of all currents embraced by one line of magnetic field

Correct Answer : Option (D) : the sum of all currents embraced by one line of magnetic field

Recently Updated in Magnetism and Electromagnetism Questions

The two conductors of a transmission line carry equal current I in opposite directions. The force on each conductor is

proportional to X

proportional to 7

inversely proportional to I

proportional to distance between the conductors

Correct Answer : proportional to X

Which of the following is a ferromagnetic material?

Copper

Nickel

Tungsten

Aluminium

Correct Answer : Nickel

A conductor of length L has current I passing through it, when it is placed parallel to a magnetic field. The force experienced by the conductor will be

Zero

BLI

B²LI

BLI²

Correct Answer : Zero

EEE MCQ's