what is the formula for converting KW into KWH ?

3 Answers   Blue Star, Essar,

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Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.

0 Answers  

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We store the d.c supply...then why can't we store A.c supply???

4 Answers  

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How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?

0 Answers  

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why use celling fan wing is two or three ?

2 Answers  

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a 650 KVA diesel generator is 1500 rpm, voltage is 415V n full load amps is 805 something,when are applied load more than 400 amps it's voltage is dropping, what is the reasons...?

4 Answers  

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what happens when parallel resonance occurs?

2 Answers  

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Define peak time.

0 Answers  

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why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)

0 Answers  

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why most of the substations are rated in multiples of 11?

4 Answers  

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difference between circuit breaker and switchgear?

6 Answers   L&T,

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what type of cables exsisting in the world and how many types

9 Answers   Alstom,

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