Answer / sappy

It cause short circuit which can cause heavy in rush current can break
down Mocb.beacause oil get acting as di electric can b.
reak down insulation

63.5 ohm NGR is connected with our gas engine genrator running at 500 rpm, 50 hz and synched with WAPDA at 6.3 KV bus voltages, 2500A and 25KA(1 sec). can some one give me proper calculations how it comes 63.5ohm?????

2 Answers   UET,

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whatis means of PPA & FSA OR SFA in power plant operation

2 Answers  

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What should be the neutral and body grounding sysytem for grid (132 KV) parallel generators (440 volts)?

1 Answers   Rahimafrooz,

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what is block out in thermal power plant?

3 Answers   SECL,

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explain how the third harmonic content of the magnetising current affects transformer design

0 Answers  

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How We Calibrate the vaccum transmitter?

0 Answers  

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explain why direct on line starting toque and current may not be acceptable

2 Answers   Avon Organics,

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what is water consumption rate of water to condense one ton steam in condensor.

1 Answers  

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By seeing a Power house Can we justify the kV of that power house?

1 Answers  

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.What are the equipments should run when there is a black out in power plant.

5 Answers  

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why HT motor star not grounded?

4 Answers   Apollo,

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voltage and frequency is equal but synchronisation not complete why?

1 Answers  

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