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Posted by Tanvi Shedge 6 years, 10 months ago
- 3 answers
Yogita Ingle 6 years, 10 months ago
Miniature Circuit Breakers (MCB)
The problem with the fuses is that whenever overloading occurs the fuse wire melts and it has to be replaced to complete the circuit. This problem is overcome in miniature circuit breakers (MCBs) which are widely used nowadays. MCBs are switches that turn off automatically when there is an overload or a short circuit. After solving the problem in the circuit, the switch can be turned back on, and then the current flows as usual.
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Saanvi Tripathi 6 years, 10 months ago
0Thank You