May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?

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why do you add the load short circuit impedance when considering short circuit amperage. It seems that you should only consider supply. If you need to consider loads and you don't know what loads are to be added , what would be a good sub-transient reactance rating for the loads?

0 Answers  

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what is bjt & mosfet? what is rectifier & diode?

1 Answers  

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1.what is difference between line,neutral and earth 2.IF single phase voltage is 230v ac and what should be the voltage between line to neutral,neutral to earth and earth to line

1 Answers  

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what is the function and use of oil filled cables specify its advantages and disadvantages

7 Answers   Alstom,

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can we conduct the swineburne's test on a dc series motor? why?

0 Answers  

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Should the neutral earthing of 33/11KV D-S transformer, be connected to the earth grid?(Yes/ NO) why?

1 Answers   HAL, Vijai Electricals,

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if we going for high voltage usages what are the considering factors, why those factors are effected.... please give me an answer related motor factors like wnidnig, frame, temp etc

1 Answers   ABB,

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Wat is the best to use in a generator a 6.5kva or a 7 kw

4 Answers  

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what is vector diagram in three phase transformer

1 Answers  

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Percentage losses in power generation?

0 Answers   Nespak, Trimax,

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if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will

3 Answers  

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