Answer / guest

even i dono.

can any one tell me the formula for calculating the power and unit consumpetion

9 Answers   Avalon,

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do we need NGR panel when the output of the genset is LV but after that it is step up to 22 kv. condition is 12 genset 400v are operating in parallel.

1 Answers  

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Why in india freq. is 50HZ & in U.S.A. it is 60HZ?

2 Answers   MacLellan,

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what is advantage in open delta connection?

20 Answers  

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During a temperature rise test of a bus duct, it is fed with 415 volts at 2000 amperes. Why dont we get an electric shock if we touch the bus bars?

7 Answers   ABB, SDBL,

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In transmission line the line power loss only accured at resistance the inductance and capacitance wont consume power is it correct?

2 Answers  

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how to find motor contactor rating and bimetalic relay rating? of 30kw motor which will operate on star-delta starter?

6 Answers   HCC, L&T,

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The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?

0 Answers  

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What happens if i apply 500V to 440V rotary Switch ?

0 Answers  

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difference between brush less & brush excitation in a generator?

1 Answers  

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At what condition differential relay will act in transformer and ht motor?

1 Answers   Equate,

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which connection is safer series or parallel?usually which connection we prefer at home?

5 Answers  

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