Answer / sree

have same speed
same kw rating
same terminal voltage

Answer / kj

They must have the same
- Number of phases
- Voltage
- Frequency
- Phase angle
- Wave form

They will also have to have a way of controlling the load
sharing between the sets both active and reactive.

Answer / debs b

all polarity must be connect .
terminal voltage of the generator being must be same

Answer / shamsher singh

Dc dg not generate the frequency and phase sequence it will generate the plus and negative and need the same capacity

what are the importance of earthing?list different types of earthing.

1 Answers  

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what are the different types and applications of compressors?

1 Answers  

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

0 Answers   Jomel,

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in our sub station why we step down firstly 33kv\11kv then 11kv to 430v. can we direct step down 33v to 430.v.

18 Answers   Eaton, Siemens,

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Is there any difference between load based power plant and coal based power plant?

1 Answers  

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could anybody able 2 send me jindal steels previous papers fr electrical steam....pls send 2 my id if possible....sirisha.shaik@gmail.com

0 Answers  

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DC transmission

0 Answers  

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what's mean by Transient stability analysis?

1 Answers  

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i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value

0 Answers  

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how can we rotate a single phase motor (without cap.)in reverse direction?

2 Answers  

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why generation voltages are 6.6kv or 11kv and why not some one give that stander that generation voltages are 5kv or 12kv?

1 Answers   AES,

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what is the MF if CT ratio is 500/5 and in meter specification is 3.75 REVS/KWH? Thanks and Regards Selvendran.N

1 Answers  

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