Interested to Buy Any Domain ? << Click Here >> for more details...
Why is DC use instead of AC for protection and control
circuits?
- 4 Answers
- 8833 Views
- I also Faced
- E-Mail Answers
Answer Posted / ss
there is chances of failure of ac suply but dc suply cant
fail because it is fed from batery bank.
| Is This Answer Correct ? | 10 Yes | 2 No |
Post New Answer View All Answers
what is LSR?
Safety of on line ups
What is meant by reactance voltage?
what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????
can we find the inductance of a induction motor?
Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.
What is meaning of out of phase (making & breaking) capacity And how to calculate
prove that power consumed in 3 phase delta system is 3 times as compared to 3 phase star system
What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?
Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model
How LT megger works ?
what is high and low cut off voltage of BB and DG at SPS????????
