Please let me if star point(Nutral) of Delta/ Strar transformer, in 4wire (TPN+E) is tobe gruonded seperatly,inaddition to LV Panel earthing????

1 Answers  

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What is UPS?

14 Answers   HSL,

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What is an isolation transformer?Why do we need isolate circuits?Where do we use them?

2 Answers  

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how to calculate the capacity of CT operated LT trivector meters on a particular distribution transformer.

1 Answers  

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what is G.O.D.S. ?

2 Answers   RCE,

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how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?

1 Answers   ACC, Bhel,

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how to check the LRS resistance .......................

1 Answers  

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what is electric current

17 Answers  

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what u meant of power plant?

5 Answers  

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for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

0 Answers   Power World,

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what is the difference between the megger and multimeter operation ?

3 Answers  

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What is meaning of out of phase (making & breaking) capacity And how to calculate

0 Answers   BMC,

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