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

1 hp single phase motor is more likely to get hot thsn inone hp 3 phase motor its true or false? If true why?

3 Answers   Focus, Focus Energy,

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Do I need a special Transformer to put 240 VAC 3 phase into it and and get 480 VAC 3 phase out of it to run a machine? Or, do I just use an ordinary step down transformer and step up the voltage? Thanks

2 Answers  

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What is spike & surge.

2 Answers  

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For a stable system, where should the poles of a system be in a root loci plot?

0 Answers   GE,

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Dear All, If we have 8No. 11kV cables running underground that are required to supply 20MW to a new development. What is the sustained current in Amps? Please advise.

1 Answers  

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what is the use of Antipumping in HT breakers.

9 Answers  

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Why the electron flow in reverse of current.

6 Answers  

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why did youi choose this career?

0 Answers   KTB, ONGC,

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What are the difference between normal application Transformer and Solar application Transformer?

0 Answers  

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Which motor has high starting torque

2 Answers   Greenko,

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what are thw types of turbines use in biogas plant?

0 Answers  

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whats happen if we disconnect the NGR of alternator in running condition?. Generally we observed that transformer netrul is directly grounded but alternator connected with NGR, then ground?

1 Answers  

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