How to protect the water pump by no load running.

9 Answers   Cushman Wakefield,

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what is the difference between b c d curves on mcb

0 Answers  

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Igfet is a

0 Answers  

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While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply

2 Answers  

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where can the transformer having vector group Yny0 be used??

0 Answers   GK Power, NEA, Petrotech,

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If a fan get trip and run in reverse direction due to system flow. Now in this condition during starting how can a VFD bring this negative speed to zero and later run in forward direction?

2 Answers   Aditya Birla, Siemens,

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what is the difference between gas group b and gas group c electrical equipment construction wise?

0 Answers  

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State the other types of Air Conditioners?

0 Answers   HSL,

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Why only plate(copper) Earth pit given for neutral earthing? why not pipe(G.I) Earth pit?

1 Answers  

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what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R

0 Answers   NCC,

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What value(high/low) of diversity factor is desired in power system and why? How such value is achieved?

1 Answers  

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pls define kvarh

2 Answers  

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