Why dose voltage rated at 11kva

1 Answers   TK Chemical Complex,

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Difference between auxliary relay & pla relay

1 Answers   Reddy Labs,

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Why we does earthing for transformer neutral point

5 Answers   amps, DLF,

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Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?

0 Answers   WCC,

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Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??

0 Answers  

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what is a bus riser in power system and why it is used

2 Answers  

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In neutral the current will flow or not?

17 Answers  

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In a transformer, the hysteresis and eddy current losses depend upon 1.load current 2.maximum flux density in core 3.type of lamination 4.supply frequency The correct statements are (a) 1 and 3 (b) 2 and 3 (c) 1 and 4 (d) 2 and 4

9 Answers  

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what are the types used for alternator earthing,what will happen if more than two alternator is working in parallel with each having own system earthing.is there any possibility for circulating current in between two system.

3 Answers   BEL,

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how dc load convert to ac load

3 Answers   Sunpower Solutions,

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Are Refrigerators & Deep Freezers the Inductive load ? How to calculate the Power Factor & hence the Output Power for them ?

0 Answers  

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when a hand crancked meggar is used to check most three phase induction motors, how many tests r rquired? Why?

1 Answers  

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