How to calulate the NGR resistance ?

1 Answers   L&T,

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give single line diagram of D.O.L and star -Delta starter ?

8 Answers   ABS, Al-Shuaah, Alkali Metals, Cabin Crew, Cognizant, CRI, Gwalior Distilleries, Hotels, Logicon Engineers, Max India, Nicomet, Radisson Blu, RK Company, Siemens, SLCM, Solar, Steel Strips Wheels, Sugar Factory, TATA, TCS,

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How can calculate rotor temperature of the alternator? and is there any method to calculate that

1 Answers  

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how fluoresent lamp works??

2 Answers  

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In case of 11kV dual delta bank what are the recommended protections with specific CT / VT requirements? The capacitor bank is to be connected to the main 11kV switchgear from where the H.V.Motors and auxiliary 440V loads.

1 Answers  

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The rating of Transformer are 11KV, 22KV, 33KV instead of 10KV, 20KV & 30KV?

2 Answers  

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State ohm’s law?

0 Answers  

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What is the difference between Encoder and Resolver?

0 Answers   DCCE,

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all interview questions with answers of ntpc (2000-2009

0 Answers   Hetero, NTPC,

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Off-circuit Tap changers in distribution transformer required

1 Answers  

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Lt motor sfu flashing reasons?

0 Answers   NDFL,

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How to calculate Voltage regulation of 22 KV Over head Line.

0 Answers  

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