How The Fan Works

1, electric fan its main component is AC, the motor working principle is through the electric coil, in the magnetic field force and rotation, energy conversion form is electrical energy into mechanical energy, and because the coil will have resistance, so can not avoid a part of the electricity needs to be converted into heat energy.

2, when the electric fan is working, the indoor temperature will increase if it does not decrease, you need to find the reason, the electric fan is working because the current passes through the coil of the electric fan, the wire is resistant, so it can not avoid the generation of heat to the outside for release, so the temperature will rise.