Answer / iraikhan

RRB question papers will not be available online as strict
procedures are followed.. only the questions in the mind of
person attended will be there that u can assure... better
buy it from csr.. its best

Answer / priya

where csr is available......

Answer / a.rajesh

I am going to appear for the RRB Chennai Section Engineer
online exam. Please send me the question papers from 2001 to
date to my mail id : areerajeshnaidu@gmail.com

why current flows from +ve to -ve terminal

7 Answers  

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What is the material used for the core of a high freiquency transformer?

3 Answers   Videocon,

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How to Design green buildings services? What is the advantage to design green building?

0 Answers  

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Do we really need wheels for the transformer

1 Answers  

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before synchronizing an alternator,power factor is leading ,why?

0 Answers   CUMI,

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Define relative stability.

0 Answers  

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why single phase to grd test in HV cable?why not 2 phase at a time?

0 Answers  

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What id difference between power and energy?

0 Answers  

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Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

0 Answers  

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please let me know , we have installed two separate motor for fire fighting system 1) 60 hp and 2) 15 hp the load is 74 AMPS and 20 AMPS then tell me the main power cable in Aluminum will be what thickness , the length is 225 mt from the main utility to fire pump house

1 Answers  

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why do we connect voltmeter in parallel,why not in series,and why do we connect ammeter in series why not in paprallel...

4 Answers  

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how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?

0 Answers  

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