1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?

0 Answers  

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standard earthing rating for power line..

0 Answers  

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what is the effect of PF on alternator sizing?

2 Answers   Siemens,

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The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.

0 Answers  

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can we start slipring motor on star delta like we start induction motor ? if yes where will we connect ?

0 Answers   NovaTech,

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what happens when you connect a.c and d.c supplies

1 Answers  

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what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?

0 Answers   Siemens,

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why autotransformers are not safe for supplying low voltage from a high voltage source?

5 Answers  

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Why syn. Generators are used for the production of electricity?

0 Answers  

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I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience

0 Answers   Future Electrical,

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what are the main parts of DG? explian thier functions?

8 Answers   Apollo Power, Tata DoCoMo, Tyco, Vizag Steel,

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What is marx circuit?

0 Answers  

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