Science, asked by bilalmalikac5, 4 months ago

Q 9 Switchs which
automatically turns off when
current in the circuit exceeds
the safe limit​

Answers

Answered by Anonymous
2

Answer:

These days, Miniature circuit breakers (MCBs) are increasingly being used in place of fuses. These are switches which automatically turn off when current in a circuit exceeds the safe limit. When electric current passes through a wire, it behaves like a magnet. This is the magnetic effect of the electric current.

Explanation:

Answered by Amaresh935474
1

Answer:

Miniature Circuit Breakers (MCB)

Explanation:

Fuses were used before and nowadays MCB's are used

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