Answer Posted / vijay

ht side low current

why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.

3175

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kindly send me 11KV MV motor differential protection procedure by primary injection method.

1494

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How do I calculate/select Droop CT ratio for various capacity of generators?

3711

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How to work E.L.C.B and how to connect in circuit.

2058

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Hi.. I am a BE GRaduate in E&E. I have 8.5 Experience in Tendering & Estimation field. I have done SAP SD course few years back. But due to some reason i failed to get job in that field and continued my own field. Now I am thinking of changing into SAP seriously. How should i go ahead???

2016

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what is the best transformer oil breakdown voltage?

1183

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what will happen if the prime mover on the field excitation of the on-coming generator fails?Explain.

5608

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what is thermal resistance of PVC Cable.

1861

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How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.

2075

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For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?

1879

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What consists of 2 or more thermocouples to be connented series?

2377

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why steady state stability limit is greater than transient stability limit ? How it can be explained ?

2961

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HOW DOES THE ELECTRONIC ENERGY METER WORKS?

2216

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It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.

3961

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why impudance relay used for medium transmission power system? why not others?

1530

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