Question

What do commercial motors use?

Answer 1

Answer:

A commercial motor vehicle (CMV) is any vehicle used to transport goods or passengers for the profit of an individual or business. Examples of CMVs include pickup trucks, box trucks, semi-trucks, vans, coaches, buses, taxicabs, trailers and travel trailers.

Answer 2

Answer:

An electric motor is a device that converts electric energy into mechanical energy. An electric motor has an electromagnet in instead of permanent magnet (as permanent magnet does not produce strong magnetic field).

Large number of turns of the conducting wire in the current-carrying coil to produce stronger magnetic field. It also has a soft iron core on which the coil is wound also known as armature.