conditions for parallel operation of dc generators

4 Answers  

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What are the basic properties of signal flow graph?

0 Answers  

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is it true there's a big difference in using Cummins or Denyo...especially power output or leakage

0 Answers  

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show the single line diagram of star delta starter with single phase preventer

0 Answers  

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What is ment by KVAR and what are the advantage&dis- advantages of KVAR

2 Answers  

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what is the use of providing earthing for tanks? i know for lightning we use earthing ? Here one of my ONGC project there is no need of lightning protection and there is no power connection near by tank in that situation also ONGC asking earthing for tanks but we didn't understanding why they asking earthing? is anybody tell exact answer?

4 Answers  

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Hi i want to know that in generation station what we are generate either voltage or current

1 Answers  

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what is the use of expulsition protective gap in 11Kv line.

0 Answers  

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what is creepage distance in sub-station?

3 Answers   ABB,

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To attain a powerfactor more than .95, how much kvr should we use for 100 HP of current

4 Answers   Bhel, Scooters India,

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what is the difference b/w absolute encoder and incremental encoder?

0 Answers  

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RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV is ok ,but haw to calculate the KA rating?

0 Answers  

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