Question

what is commercial electric motor??

Answer 1

An electric motor is an electrical machine that converts electrical energy into mechanical energy. this is known as commercial electric motor.


hope it helps

Answer 2

commercials motor :
to Make motor more powerful, we modify the construction. the motor so obtained is called commercial motor.
It can be done in following ways :
* increasing number of loops
* loops can be wound around soft iron core
* electromagnet can be used to create stronger magnetic field