What are the three parts of an electric bell?

What are the three important parts of an electric bell?

Answer

  • Electromagnet.
  • Armature.
  • Armature rod.
  • Spring.
  • Hammer.
  • Gong.

What is electric bell Class 7 short?

Answer: An electric bell works with the help of an electromagnet. It is made up of a coil of wire wound on an iron piece, which acts as an electromagnet. … The hammer of the bell is attracted towards the electromagnet when the circuit is complete.

Which is not a part of electric bell?

The bulb is not a component electric bell.

What is the function of electric fuse Class 7?

An electric fuse is an electric device which interrupts the flow of current in an electric circuit. It is installed in a circuit to stop the flow of excessive current.

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