Answer / pollachi

Unity load pf

What is the power ratio between power in Star and Delta circuit?

11 Answers   ST Micro,

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In star and delta connected systems , for driving power and as well as light load which one you will preferred?

2 Answers   Aramco, IBM,

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What is float cum boost charging system?

0 Answers  

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What is mean by Sensitive Earth fault & what are the effects

1 Answers   Enteg Technologies,

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Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.

0 Answers  

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What are the difference between C-Curve and D-Curve for MCB's.

17 Answers   ABB, DLF, Essar, GK companies, Nissi Engineering Solution,

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what is the essential resistance of r y b phase short citcuit ? Eg in star connection we doing this kind of short circuit oly

0 Answers  

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what is metering cum synchronizing panel and how it is used?

0 Answers   Wipro,

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In aerodynamic turbines which element is NOT there a.stator b.compressor c. Fuel intake system d.fans

0 Answers  

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Please explain me about Relay curves and their sources to read ?

0 Answers  

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On which side, taps are provided in tap changing transformers and why?

2 Answers  

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What is speed mode?

0 Answers  

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