Question

The strength of the electromagnet depends on the

Answer 1

Depends on the ampere turns of the coil.

Explanation:

The more your turn the wire in the coil, the greater the strength will be for the magnetic field.

Answer 2

The magnetic field strength of an electromagnet is therefore determined by the ampere turns of the coil with the more turns of wire in the coil the greater will be the strength of the magnetic field.

Explanation:

Magneto Motive Force is expressed as a current, I flowing through a coil of N turns. The magnetic field strength of an electromagnet is therefore determined by the ampere turns of the coil with the more turns of wire in the coil the greater will be the strength of the magnetic field.