Answer / bijay

due to the presence of hydrogen,switches are installed
outside the battery room.

What are types of losses in the Transmisson Lines ?

4 Answers   GE,

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What is the permissible value of earth resistance!

11 Answers   Torrent Power,

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What is stepper motor. What is its uses?

0 Answers  

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HOW WOULD YOU PRESENT THE POWER FACTOR PRACTICALLY ON A GRAPH

4 Answers   Bhel,

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Grounding. Dear all at one of my site we checked the amps at the earthing cable to the alternator it was found 125 to 130 A. at the neutal cable in same machine found 146A. in the same plant checked the earthing current on other alternator it was 52A, and neutral 116 A. we are facing problems with our controller and the card was damaged once. can that neutral/GND current be a reason? as there is common grounding for the Alternator,Brkr panel,Transformer?

2 Answers  

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A.V.R maintains the voltage of a generator when it is in island mode but when the generator is synchronised with grid it maintenance the P.F,how it happens please any body explain it in detail.

2 Answers   TATA,

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what is meant by neutral compensation factor and where it is used

0 Answers  

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In 400KV Switchyard, we have used Circuit Breaker With PIR, what is the significance of PIR & why they'r used?

2 Answers  

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what is the difference between 230v and 115v?

1 Answers   Bhushan Power Steel,

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What happen if LV supply is fed to a HT motor?

19 Answers   ITC Infotech, Jindal,

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where transformer is installed? a)generating station b)substation c)voltage regulating area

6 Answers  

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What is meant by field loss in a DC motor?

1 Answers  

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