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to produce magnetic field to move the piston of the doorbell
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∙ 11y ago
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Does a doorbell use an electromagnet?
yes it does
How do electromagnet get their names?
An electromagnet is only magnetic when an electric current is run through it.
How is an electromagnetic used in a doorbell circuit?
An electromagnet is an essential piece on a doorbel circuit. The electromagnet enables the operation of the a self-interrupting circuit. Special electromagnets called solenoids are used for doorbells with chimes.
How does a doorbell use an electromagnet?
The electromagnet is only part of the mechinism the whole item is called a solenoid which has a magnetized rod inside the electromagnet when 24 volts is applied the solenoid springs out of the coils of the electromagnet striking the bell. When released the rod returns by use of a spring and strikes another bell. Ding, Dong.
Can you give me an example of a simple sentence using the word electromagnet?
There is an electromagnet in that crane
What is the fuction of electromagnet in a doorbell?
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What is the role of an electromagnet in a doorbell?
The electromagnet pulls a plunger which then hits the bell. The action of being pulled, also breaks the power to the electromagnet, so it returns almost immediately, making the power again. This action repeats for as long as the pull push is pressed, causing the plunger to vibrate and the bell to ring.
What is the purpose of an electromagnet in a speaker?
Yes it means iDont Kno Either -.-
How is a simple electromagnet created?
By passing an electric current through any conductor, a magnetic field will be created. Therefore, a simple electromagnet can be created by connecting a power source to a coil of copper wire.
Why might an electromagnet be a good source of energy for a doorbell?
It would be a good source of energy because if you used a regular magnet, you would hear ding-dongs all day long
What is a doorbell?
A doorbell is called a doorbell because it is a bell for your door.
How does a door bell works?
A chime doorbell uses a specialized sort of electromagnet called a solenoid. A solenoid is just an electromagnet where the coiled wire surrounds a metal piston. The piston contains magnetically conductive metal, so it can be moved backward or forward by the electromagnetic field.Reference:http://home.howstuffworks.com/doorbell3.htm
