Question

These days 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 what is the correct name of MCB 



a) Maximum current breaker

b) Minimum current breaker

c) Miniature circuit box

d) Miniature circuit breaker

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Answer 1

Answer:

ndnnendjdjdxjxixjxjxjxjdjdjdjjdjdhd

Explanation:

uauauajwjskdmdmxnxbdndjdjxjxn

Answer 2

Answer:

(d) miniature circuit breaker is write answer.

Explanation:

m= miniature

c= circuit

b= broker