Answer / k.sahadevan nair

MCB is Miniature Circuit breaker which protects the electric
circuit from Overload. ELCB is Earth Leakage Circuit Breaker
which protects human beings from getting electric shock.

Answer / dhrumil

mcb is mainiature circuit breaker which protects the
electric equitement and overload. ELCB is earth leakage
circuit breaker which peotects human beings from geeting
electric shock.

how power can be saved using VFDs in detail explain

1 Answers  

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Electronic circuit

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what are the specifications we must look at to select a relay for any capacity motor?

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SUPPOSE A CIRCUIT BREAKER HAS TRIPPED THE THE LINE WHEN A FAULT OCCUR ON IT.NOW WHEN THE FAULT HAS BEEN CLEARED, HOW THE CIRCUIT BREAKER WILL CLOSE AUTOMATICALLY NOT MANUALLY.

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WHAT IS THE FULL FORM OF CABLE TYPE-AYWY,AYWAY,YWY ?

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In which working principal temperature transmitter work.explain in detailed.

0 Answers  

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1 Answers  

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In electric motors, according to the no. of compartments, The no. of input's (pantagraph collector's) were increased, why?

1 Answers  

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