what may the reason for vector shift in a generator?

0 Answers  

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What are the technical reasons for soaking transformers for various times before allowing them to pick load after a fault ?

4 Answers   GE,

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1.What is the difference between isolators and circuitbreakers? 2.What is bus-bar?

1 Answers  

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why we get 2 differnet values for power factor in 2 watt meter method in 3 phase

0 Answers  

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what ll happen to current if two phases get short circuited

2 Answers   Kirloskar,

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HAI,I HAVE 6,60KW MOTOR FEEDERS IN MY MCC PANEL.HOW CAN I DO MY SETTINGS FOR OVERLOAD,SHORTCIRCUIT,GROUNGFAULT,INSTANTANEOUS TRIP FUNCTION IN MY 4000A CIRCUIT BREAKER?

1 Answers  

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Ps Explain YWY,AFWY Type Cable

1 Answers  

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Instead of single phase(220), if we apply Phase to phase (R&Y)supply (eg: for lighting fixture). what will be the power formula?

1 Answers  

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When MICC cables used ?

0 Answers   Clinga,

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after parallaing two generators current is shooting up in both the generators.for ex: load is 400 kw..after paralling and load sharing current in running gen is approx 900 amps and incoming is 750 amps which is too high when trying toshift the load current in incoming gen is coming more than 1300 amps and both getting tripped and making blackout..

3 Answers  

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For household Load of 11Kw supplying 5Nos. 1.5 ton Air conditioners + usual other load what shall be rating of Either ELCB Or ELMCB? Which of the circuit breaker will be a better choice?

2 Answers  

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List the advantages of star-delta starter with induction motor?

0 Answers  

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