Question
Identify figures A, B, C and give their uses:
✓
Answer
(A) Fuse: Fuse is used in electric circuit to protect the electrical appliances from damaging due to short circuit or overloading.
(B) Miniature circuit breakers (MCB) switches: MCB switches are used in households. When the current in the circuit suddenly increases, this switch opens and stops the current.
(C) Galvanometer: Galvanometer is used for detecting and measuring electric current.
(B) Miniature circuit breakers (MCB) switches: MCB switches are used in households. When the current in the circuit suddenly increases, this switch opens and stops the current.
(C) Galvanometer: Galvanometer is used for detecting and measuring electric current.
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