why generation voltages are 6.6kv or 11kv and why not some one give that stander that generation voltages are 5kv or 12kv?

1 Answers   AES,

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we erected (48HP)63kva dist transformer and incoming from 11kv line,out going is 415v domastic line 2.04 km.for that actual output current is 84A. what are the losses and final output current.

3 Answers   Essar,

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how the earhing is done on ship and airplane.

2 Answers  

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What is depreciation factor?

0 Answers   HCC,

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what is the power factor of an inductive load ? (i) Zero (ii) Lagging (iii) Leading (iv) Unity

5 Answers  

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What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.

0 Answers  

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what is used root two in single phase line?

1 Answers   DVC,

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ELECtrical

2 Answers   Bahwan Engineering, Bhel, Electrosteel, NBCC, Qatar Airlines,

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why permanent magnet generator have higher frequency of 400hz

3 Answers   Jaypee,

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DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS

0 Answers  

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sir what is the minimum IR value of 11 KV alternator?

4 Answers   Kirloskar,

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Reversal of corrent feature in MCCB- What is reversalof current -explain broadly.

1 Answers  

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