Answer Posted / 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

Any one can explaination about calibration with rotating sub standards?

2066

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how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?

3251

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what is the chemical name and formula of refrigarent R-134a.

2282

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Define newton's law of viscosity.

1200

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Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz

3908

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when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?

2074

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In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?

2121

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A jet of fluid strikes a plate What was the force required to counter it?

1866

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WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.

2222

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What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!

2183

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Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.

1871

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How to connect the chemical earthing and complete process tell me plz

1856

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RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV

2099

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how flow current in 220 kv line to line

1981

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What is your acheivements

2152

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