how many types of ct retio

3 Answers  

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what is the potential of 11kv A.B.Switch

1 Answers   Power Grid,

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EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

0 Answers  

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what is a panel board?

1 Answers  

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HOW TO CALCULATE THE APFC Panel Design

1 Answers  

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where is the primary of CT??

3 Answers  

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what is earthing/

3 Answers   B.Tech, CPCL, Mobiserv,

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what is H.T?specify the range?

6 Answers  

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what is meant by excitation current & armature current ? where its produce & how we can calculate ?

0 Answers  

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What is essential to prove safe isolation of electrical circuit?

0 Answers  

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What is difference between Ac Voltmeter And Dc Voltmeter ????

2 Answers   KCP,

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(1)For 3 No 1500 KVA transformer require on one single bus bar or need to be section through bus coupler means upto 3MVA.(2) 22KV Net work system as ring, How maney I/C required or 0ne I/C and one O/G.(3) What should be rating of VCB for 22 KV line.(4)Electrical/mechanical inter lock, why we need.

0 Answers  

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