Generally In transformer Tap Changer on HT side, but I have seen in 66KV side in 220/66 KV, 100 MVA, Areva make transformer. Why ?

7 Answers  

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standard earthing rating for power line..

0 Answers  

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what is the speed of electricity?

11 Answers   Bhel,

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we use Dyn11 trafo for distribution purpose, if it`s possible for replacing Dyn1. if it`s change means what will happen?

1 Answers  

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what is the right method of laying cable tray if we are using EOT crane in shed, better is below or up

1 Answers  

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without any excitation we can strt any dc or ac moter?

6 Answers   Bhel,

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why we connect dg neutral with ground?

1 Answers  

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When we connect the large capacitor bank in series ?

0 Answers  

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Can Superposition theorem be applied to AC Circuits?Can Thevenin's Theorem be applied to AC Circuit too?

6 Answers   HCL, NPCIL, Shivam, Vast,

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define frequency ?

14 Answers   KPTCL,

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what is the different between RCCB & ELCB

3 Answers  

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why we use end termination xlpe cable on ht kit

1 Answers   Al Bario,

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