what is suitable cable for 25 HP motor ? start with VFD ac supply 50 hz

3 Answers   Mac,

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please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com

1 Answers   Jindal,

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What is the formula for finding fault level of generator?

11 Answers  

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in 33/11kv stepdown transfomer, transformer will stepdown to 11kv & remaining 22kv where it will go..

3 Answers  

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when we should use Central Battery system and UPS system and why? in other words, what are the differences between the two systems?

1 Answers  

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how to decide the load on secondary of the tranformer

1 Answers   DLF,

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can three phase induction motor rotate with only 2 phases connected

22 Answers   Delta, Mannar Company, Suntron,

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What are the different sign conventions used in electric circuits?

1 Answers  

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What is relation between mu(nought) and epsilon(nought)?

1 Answers  

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what is the purpose of interpose t/f in control and relay ckts?

2 Answers  

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Define relative stability.

1 Answers  

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What is the main difference between power transformer and Distribution transformer?

9 Answers   APTransco, Bhel, NTPC,

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