Answer / dr mukesh kumar

My dear friend if you are B.Tech[Electrical], why you worry for the questions, just inculcate confidence in your qualification. In the interviews you are always asked very general questions which can be answered without sketches and calculations.

how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .

0 Answers   DVC,

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Define what is the function of anti-pumping in circuit breaker?

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# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in

0 Answers   HPCL,

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what is the voltage between nutral and earth?

2 Answers  

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which trsanmission is easy and cost effective AC or DC.

19 Answers  

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if flow of electrons is current then why their direction are different???

1 Answers  

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what is the function of a starter in a motor? explain RLC circuit.

14 Answers  

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Why do we perform an open-circuit test and short-circuit test on the transformer?

0 Answers  

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We have two Al.busbars each of size 125mm*10 mm connected in parallel.To increase the current rating ,can we connect third busbar of size 100mm*10mm in parallel to existing two busbars?In my opinion ,if we connect busbars of different sizes in parallel,then the busbar of lowest size will take much current.So this type of paralleling should be avoided .Am I correct?

1 Answers   PDP Steel,

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How much earthing frequency is capable?

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how is control wiring coding is done in a CRP panel ?

0 Answers   Genus, Havells, Hindustan Power Projects,

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What is means by MacAdam Ellipse?

1 Answers  

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