Answer / parthasarathi biswas

MPCB-Motor Protection Circuit Breakers
MCCB- moulded case circuit breaker
ELCB-EARTH LEAKAGE CIRCUIT BREAKER
RCCB-RESIDUAL CURRENT CONTROL CIRCUIT BREAKER

Answer / syed

MPCB-Motor Protection Circuit Breakers
MCCB- moulded case circuit breaker
ELCB- Earth Leakage Circuit Breaker
RCCB-ResidualCurrent Circuit Breaker

1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?

0 Answers  

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what happens when parallel resonance occurs?

2 Answers  

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Can we connect two CT'S to one energymeter?

1 Answers   KSEB,

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WHAT IS MVA RATING OF KOTHAGUDAM THERMAL STATION POWER TRANSFORMER?

2 Answers   CESC, Power Grid,

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What is Antipumping Function & If we have C.T how we find the Ratio ?

0 Answers  

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What is a parabolic signal?

0 Answers  

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If DG runing time neutral is disconnected what will be the effect in Engine and Electricial panel.

2 Answers   HP,

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how a DC clampmeter works if DC cant b step up r down?

1 Answers  

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What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?

2 Answers  

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How to size a transformer which will supply power to 550kW,690V motor starting with VFD?

1 Answers  

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what is mean by transition resistance of transformer?

0 Answers  

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will we get shock from dc?

12 Answers   L&T,

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