On which principle does an electric bell work | vedclass

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Question

(A) An electric bell works on the principle of the magnetic effect of electric current,specifically using an electromagnet. When the switch is pressed

Vedclass · Accepted Answer

Electromagnet

Vedclass · Answer

(A) An electric bell works on the principle of the magnetic effect of electric current,specifically using an electromagnet. When the switch is pressed,the electric current flows through the coil,which acts as an electromagnet. This electromagnet attracts the iron armature,causing the hammer to strike the gong. As the armature moves,the circuit is broken,the electromagnet loses its magnetism,and the spring pulls the armature back,completing the circuit again to repeat the process.

On which principle does an electric bell work?

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