answersLogoWhite

0

An electromagnet contains a moveable core that changes electrical energy to mechanical energy. By passing an electric current through the coil, the core becomes magnetized, creating movement or mechanical energy.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Related Questions

Which electrical device changes electrical energy into mechanical energy?

The motor changes electrical energy into mechanical (torque) energy.


What changes mechanical energy to energy?

A generator changes mechanical energy into electrical energy.


What device changes mechanical energy into electrical energy?

An electrical generator


Which part of the ear changes sound energy into electrical energy?

The cochlea is the part of the ear that changes sound energy into electrical energy. It contains hair cells that are responsible for converting the mechanical vibrations of sound waves into electrical signals that can be interpreted by the brain.


What is the mechanical advantage of each pulley system?

A single fixed pulley has a mechanical advantage of 1, as it only changes the direction of the force. A moveable pulley system has a mechanical advantage of 2, as it reduces the force required by half. A block and tackle system, which combines fixed and moveable pulleys, can have a mechanical advantage greater than 2, depending on the number of pulleys used.


A generator changes mechanical energy to what?

Electrical Energy


What does Electrical motor changes energy to?

An electrical motor converts electrical energy into mechanical energy to produce motion.


What is a example of generation?

a device that changes mechanical energy into electrical energy


What types of energy changes in phone?

chemical -> Mechanical-> Sound and light-> heat...


What happens when you turn on a battery-operated toothbrush?

Chemical energy changes to electrical energy which changes into mechanical energy


What happens when you turn on a battery operated toothbrush?

Chemical energy changes to electrical energy which changes into mechanical energy


An electric fan has an electric motor inside to changes?

electrical energy into mechanical energy.