why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.

0 Answers  

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how much percentage set in transformer diffrencial relay

1 Answers   Bajaj,

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Why the standard of ambient teperature mentioned as 40 degree celcius in machines.

0 Answers  

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define reactive power?

3 Answers   Alstom, TATA, TCS,

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what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????

0 Answers   Surana,

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what is the frequency of direct current(dc)?

12 Answers   Cognizant, University,

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what is a pilot wiring and whys that called a pilot wiers

0 Answers  

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I want to know how to calculate the size of electricity cable in building?

0 Answers   DR Engineering Services,

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would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

0 Answers  

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What will be the output of t/f supplied with DC sourse?

2 Answers  

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If the maximum demand is 120 KVA in a building, then what is the Current taken according to load given ? Formula for it ?

3 Answers  

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if the diameter of a conductor is 'R' then what is the distance between two bundle conductor in a phase?

1 Answers   NTPC,

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