which gas is cost wise high?

1 Answers  

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what is the formulae of calculating voltage drop?

2 Answers  

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how many methods for starting an induction motor?

7 Answers   Hindustan Unilever Limited, Hyundai, TPL,

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Can any answer me ,What will be the range of C.T coil for L&T energy meter EM301 used for 180 kva DG set

0 Answers  

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What is a soft start?

2 Answers   Bhel, jlpl,

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why the admittance matrix or y bus matrix of a large network is called sparse matrix?

3 Answers  

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what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

0 Answers  

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why dc exicitaion used in ac motor....?

2 Answers  

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In 11KV Double pole structure for each phase we are using Disc one Insulator. Why we are not using 2 r above insulators instead of one insulator?

4 Answers   Genus,

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What is Electrical Engineering?

13 Answers   L&T, NTPC, Wockhardt,

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In which type of circuit short circuit is dangerous in parallel or series and why?

6 Answers  

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Which power will flow first if we switch on a motor? Active or Reactive? How?

5 Answers   NPTC,

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