Most don't; some do!
Most televisions have no motor; the picture display is controlled entirely electronically. But some earlier rear-projection, large-screen, CRT TVs did use a rotating color wheel, timed with light pulses, to display colors. And the color wheel is used in one of the very newest technologies, the DLP system, in single-chip DLP projectors. These TVs do have an electric motor to spin that color wheel.
You might think that older CRT (tube-type) televisions might use a motor-driven fan for cooling, but they rely only on venting and convection to keep components from overheating.
YES.... Any appliance that you can think of that spins around is generally run by an electric motor. In this case, the radiodoes not have a motor in it. It does, however, have an electromagnet in it.
An electric motor
That sounds like an electric motor.That sounds like an electric motor.That sounds like an electric motor.That sounds like an electric motor.
The Electric motor was invented in 1821 by Michael Faraday.
Heat a kettle, light a room, produce a tv picture, run a computer or a laptop or a mobile phone or a radio. Run air conditioning and heating. Run a drill, including a dentist's drill or any other electric motor. Control an engine on a ship or aircraft. Start a car.
1 HP electric motor = 1.5 HP hydraulic motor so for a 3 HP electric motor you would need a 4.5 HP hydraulic motor. Also for your information a 1 HP hydraulic motor = 1 2/3 HP gasoline engine.
electric fan motor cycle washing machine electric stove television set
The electric motor changes electric energy into mechanical energy.
An electric motor
electric energy to mechanical energy
Because that is the purpose on an electric motor.
Electric motor.
the voltage tolerance of a standard electric motor is
An electric motor converts electrical energy to kinetic energy.
An electric motor can power anything that needs mechanical torque.
what are some non examples of electric motor
A electric motor is a device that converts electrical energy into mechanical energy.
An electric motor converts electrical energy to kinetic energy.