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.

What is the difference between single core 2 wire and single core 3 wire system? Which application we are using this? and for What purpose we are using this?

0 Answers  

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WHY IN WESTERN COUNTRIES THE ELECTRIC SHOCK IS VERY SLOW AS COMPARE TO INDIA.&IF ANY ONE HAVE CORRECT KNOWLEDGE THEN SEND OTHERWISE NOT

1 Answers  

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Which contains in POLE ASSEMBLY of a 11KV Kirloskar-make SF6 (Model No-FP620A12)? Will u clarify with drawing?

0 Answers   Kirloskar,

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Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?

0 Answers   CEB,

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what is meant by motor startup supervision & motor load jam protection ?

0 Answers   ABB,

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What is a soft start?

4 Answers  

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which bulb is greater iluminited, 60w and 100w are conected in series?

2 Answers  

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what should be 3phase motor capacity or rating to connect in star connection. what should be 3phase motor capacity or rating to connect in delta connection. what should be 3phase motor capacity or rating to connect in star delta connection

1 Answers  

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what is the function of switch gear ?

10 Answers   Exxaro,

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Hi, i want to know is meant by power quality? How it can calculated ? How we can improve?

1 Answers  

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which MPU register provides the address from which the next instruction byte is to be fetch?

1 Answers  

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What is the funstion of buscoplure in LT panel? which propouse using the buscoplre

2 Answers  

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