Answer / deepak mishra

in double break mcb both phase and neutral are disconnected
from the mains

Answer / k.prakashchandra

contacts are made or broken at both the ends

Can we use delta-star neutral grounded 3 phase power transformer bi-directionally.

2 Answers   GMR,

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how can we calculate air compressure capacity

1 Answers  

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why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%

0 Answers  

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how to define vector group of transformer

1 Answers   Engro, Reliance, TATA,

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Why screen of the screened cable not earthed on both the ends of cable

1 Answers  

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Why 60Hz frequency is used in America what are all the benifits?

5 Answers  

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what is the difference between fc-tcr and tsc in facts

3 Answers   SCET Shadan College Of Engineering and Technology,

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Use of switch mode power converter in real-time basis?

0 Answers  

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Does the ELCB or RCCB trip when it is connected to a primary side of a welding transformer?

3 Answers   Tata Motors,

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What kind of maintenance is conducted for generator

1 Answers  

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Why transformer rating is represent in KVA?

7 Answers   Bhel, Sonalika, Usha Martin, Wipro,

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WHAT IS THE DIFFERENCE BETWEEN A DC MACHINE OUTPUT AND RECTIFIER OUTPUT...

3 Answers   Cesco, NTPC, RRB,

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