Answer / sankar maity

GREATER

Answer / eng. salk

Defiantly less than
No load loss is generated without any benefit, efficiency is ~0%
During full load, eff~At least 98%

why most of the substations are rated in multiples of 11?

4 Answers  

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In power plant synchronizing time (synchroniging meter should be 12'o clock position only. why not 6'o clock position not possible.

1 Answers   ITC Infotech,

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why permanent magnet generator have higher frequency of 400hz

3 Answers   Jaypee,

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What is load staggering or load shifting in the context of power distribution?

1 Answers  

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i need previous entrence exam papers of nhpc.

0 Answers  

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Can we provide 3phase wire in conduit for room?

1 Answers  

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how many load we can take for lighting

0 Answers   ABB,

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Explain how you intend to work under pressure to meet up with deadline target?

0 Answers  

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wts d diff b/w C.T. & P.T.?

9 Answers  

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What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.

0 Answers   GNFC,

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tell me about roaster switch .& what is the function in transmission & distribution?

0 Answers  

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Application wise, where we should use AC motors and where we should DC motors?

1 Answers   Nespak,

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