(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.

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in magnetic field we send current to generate flux,why not voltage?

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which transmission is cheaper ac or dc?

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What is difference between MCC,PMCC,PDB?

2 Answers   Cipla, JSW,

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Why derating factor os applied on Cables?

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why protection meter is always connect to star

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How many size of cable required for a 300m long and 30kw inductive lode

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In electrical cables what is U and U0 refers?

11 Answers  

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what is the difference between RCCB and ELCB?

3 Answers  

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hi i have applied for lic of india south cenrtal zonal ,hyd. i didnt get hall ticket till now.let me know how can i get form internet

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What is capacitance?

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how rating of transformer is selected for any new plant/what kind of load is cosidered/what kind of fadtors are considered/ pz give standard procedure

2 Answers  

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