what is reason in mv breaker the control supply voltage is dc not ac?

1 Answers  

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which type of motor complete it's one rotation in 30 day's.

2 Answers  

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what is stray loss in transformer?

19 Answers   Vijai Electricals,

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Difference between control junction box (cjb) and power junction box(pjb)?

0 Answers  

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all the technical question with answers pleas send your email id ramar_eee@yahoo.com

0 Answers   RRB,

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how to wiring 20 hp motor get completated?

1 Answers   Alchemist,

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how many test is necessary for 27mva transformer.

3 Answers   HEG,

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what is principle in relay testing kit?

3 Answers  

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for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.

0 Answers   wbsedcl,

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We have three phase dg of 12kva rating.If the load of each phase is not constant.That means one phase drowning more load than remaining two phase..Then what will happen to dg?

1 Answers   Indotech,

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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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why and how current drawn by battery charger depends upon the altitude where it is located?

0 Answers  

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