Explain with the help of a diagram the construction and working of an electric bell
Answers
Answer:
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Explanation:
The construction of an electric bell consists of a gong, an electromagnet, a soft iron rod and a contact screw. The working of an electric bell: When the current passes through the electromagnet, it becomes magnetized which helps to attract the armature and after this the hammer raids and attract the armeture.
An electric bell is a mechanical bell that functions by means of an electromagnet.
Working :-
When an electric current is applied, it produces a repetitive buzzing or clanging sound. When an electric current flows through the coils, the rods became magnetic and attract a piece of iron attached to a clapper.
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Answer:
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Explanation:
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