Can any body tell me about Hi-pot test, and why it is necessary and its procedure of testing

6 Answers  

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How many types of colling system it trformers?

0 Answers  

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How neutral voltage for transformer decided? eg 33kv neutral voltage for 200MVA transformer?

1 Answers   MEIL,

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what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me

0 Answers  

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power generation unit kw/hr or kw/day ?? please answer me engr_kalam@yahoo.com

3 Answers  

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write down the formula of cable size in RM if current is 50Amp.

0 Answers  

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Why Earthin is not required in Xformer primary side when it is in Star / star?

2 Answers  

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why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.

0 Answers  

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what's transient & sub- transient reactance means?

2 Answers  

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hi... Can anybody give me description of type-2 coordination, IP protection, NEMA standards ? Thanks..

2 Answers   KSEB,

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How is the Depth of Stator Slot being calculated for Synchronous Generator?

2 Answers  

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Why capacitor bank does not require in DG Set?

21 Answers   IBM,

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