Tag Archives: Circuit breaker

What is full form of CB?

What is full form of CB?CB abbreviated  circuit breaker is an electrical switches operate automatically which is used to protect an electrical circuit from damage due to  excessive current flowing through it when the circuit is overload or short circuit.Basic function  of circuit breaker is to interrupt current flow  when the fault is detected Full form… Read More »

What is circuit Breaker ?

What is Circuit breaker ?A circuit breaker is an electrical switches operate automatically which is used to protect an electrical circuit from damage due to  excessive current flowing through it when the circuit is overload or short circuit.Basic function  of circuit breaker is to interrupt current flow  when the fault is detected An electrical CB is an electrical… Read More »