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Power Grid Interview Questions
Questions Answers Views Company eMail

what is mix design

23 26457

I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

1510

how we calculate the dick for a pole?

1717

1.generator rated as 1000 mva,11kv .8 pf what will 0.8 pf will indicate? 1.max pf it can supply 2.min pf it can supply like this 4 options there what is answer.explain

5 12289

1.Why hydrogen used for cooling in generators 2.Why electrical equipment protected by ground 3.Why earthing for transmission line 4.What is rms value of half wave rectified square wave. If Rms value of actual wave 2amps.

1 2617

What is the difference between AMF panel and DG Synchronization panel? please define the working of both the panels?

3 32978

which electrical supply used for long distance traction 1.1-ph 22kv a.c 50hz 2.2-ph 22kv a.c 50 hz 3.dc vtg 4.1-ph 22kv 150 jhz

3 4925

what will happen when power factor is leading in distribution of power?

10 20590

can we connect both delta and star to the transformer secondary and for what reason?

5 7681

What happens if the capacitive reactance of a transmission line is very high?

5 13899

sir, how to select the cable size, what is the parameters use ang what is the formulas use for this cable size calculations. please tell me.

4 13193

Why we need to carry out knee point voltage test of current transformer ?

1 6652

what is tan delta measurement?..... why that terminal is earthed.....?

4 6844

what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.

1654

We know no of electron and proton in atom but how many Neutron are thire in an atom ?

1 3501

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What are the basic steps to using the fi module?

602


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615






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570


Can you explain the importance of finalize method in .net?

587


Explain what are the different types of textile equipment?

3


How we connect a instrument with ground, Give brief explanation with help of diagram?

1651


Why are databases so important?

479


Explain factory method in angularjs?

419


What is press release for seo expert?

451


a linearly ordered set of data elements that have the same structure and whose order is preserved in storage by using sequential allocation a) circular b) ordinary c) array d) linear list

631


Why doctype is important in html?

450


What are transformation rules?

53