Answer / rakesh kumar

believe me though extensive but u cant get a better book
for any topic of power system than jb gupta

Answer / hm

" SWITCHGEAR PROTECTION AND POWER SYSTEM " by SUNIL S. RAO

What does the letter CTNM in negative phase sequence relay means?

0 Answers  

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Determine the MVA rating of the power transformer given that 110/66 kV,1000 Amps. Folks how can i calculate the MVA rating with this Data??Plz Help........

1 Answers  

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how and where does star and delta connection is used ?

2 Answers  

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what will happen when the dc supply is given to the capacitor?

0 Answers  

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if an alternator or turbine using fuel to produce ele energy and we didn't connect load to the ends then where was gone the ele energy

2 Answers  

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in how many ways we can make induction motor to run in reverse direction?

5 Answers  

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In step down transformer (415/200V),mistakenly secondary side is connected to 415V for some hours, what would be result of this condition?

19 Answers   Essar, GAIL, Vizag Steel,

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What is the life of MCCB

1 Answers   Siemens,

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our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage

4 Answers   Gannon Dunkerley,

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can i able to get bhel previous exam question paper?

0 Answers   Bhel,

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what is the significance of terminal voltage and phase sequence in the operation of paralleling of two generators?

0 Answers  

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what you mean by transformer neutral earthig

1 Answers   IOCL,

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