Please help me.What are the difference between two wire, 3wire, and 4 wire in electric meter?

3 Answers  

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what is meant by brushed alternator & its working principle ?

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we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan

0 Answers   RYK Mills,

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we have 3 phase 4 wire supply 230/415 V.AC and our distribution is single phase or we have all single phase 220 v,ac operated appliances. and noted the current with help of clamp meter Red to N = 20 Amps. Yellow to N = 45Amps and Blue to N = 30 Amps ( total is 95 Amps ) what will be neutral current on the main .

1 Answers   ABC,

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a starter used for squirrel cage induction motor?

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What is the difference between vector surge relay (78) and Pole slip relay (98G)

0 Answers  

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why neutral wire don't shock?

9 Answers  

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what are the main Parts of VCB

1 Answers  

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hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.

0 Answers   IIT,

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what is 33 /11kv transformer bdv

8 Answers   NMDC, TPPL,

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I am an electrical engg and has got selected in wipro should i go there now or try in some core company ?

3 Answers   Wipro,

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Which capacitor is used in ceiling fans ?

1 Answers  

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