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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.
What does an electric motor use an electromagnet to do?
Convert electrical energy to energy of motion...
What happens when the electric current is reversed on am electromagnet?
When an electric current is reversed in an electromagnet, the magnetic field also reverses.
What does a current carrying coil with an iron core make?
A choke, an electromagnet, an electric motor stator, an electric motor rotor, etc. all depending on details of construction and use that are unstated in the question.
What is the result of electromagnet?
an electric charge
What type of magnets are used in a electric bell?
electromagnet
Does an electric lamp use an electromagnet?
No.
What are the parts and its function of electr?
A mechanical bell that uses electromagnets is called an electric bell. The parts of the electric bell are spring, hammer, gong, armature, armature rod, and electromagnet. The electric bell functions are different on account of there being different types of electric bells and different means of using them.
Does an electromagnet use an electric force or a magnetic force?
it uses electric force
What happens in the electric bell when aluminium strip is used instead of iron strip?
Using an aluminum strip instead of an iron strip in the electric bell will affect the magnetic properties and the strength of the electromagnet. Aluminum is not as magnetic as iron, so the electromagnet will not be able to attract the hammer to strike the bell as effectively. This may result in a weaker sound or the bell not ringing at all.
What are the parts of electric bell and its function?
A mechanical bell that uses electromagnets is called an electric bell. The parts of the electric bell are spring, hammer, gong, armature, armature rod, and electromagnet. The electric bell functions are different on account of there being different types of electric bells and different means of using them.
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.
Which part of an electric bell vibrates to produce sound?
An electric bell is basically a metal dome that vibrates when struck by a small hammer. An electromagnet is used to make the hammer strike the bell, moving the hammer back and forth very quickly.
In what different gadegets are electro magnets used in?
Electromagnet is used in electric bell, loudspeakers, telephones, electric motors, fans, refrigerator, washing machines etc
What is a control test tube?
There are many uses of the electromagnet, it is used to invent generators and electric motors, used it to control the switch relay, use in practical industries, and even in an electric bell etc. Because the electromagnet is a type of magnet in which the magnetic field is produced by the electric current.
How did Bell use the electromagnet in the telephone?
He wound wire around it to make a tranformer.
What does an electric motor use an electromagnet to do?
Convert electrical energy to energy of motion...
