I have applied the post Junior Engineer-(TM)in R.R.B CHANDIGARH recently . what type of question i have to practice and which book ?. can i get any model question paper?

3 Answers   RRB,

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PLS TELL ME THE FUNCTION OR PRINCIPLE OF CREEP RELEIF VALVE..

3 Answers  

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What is the relation between electronics & instrumentation

2 Answers  

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Which instrument used to calibrate the pressure switch?

8 Answers  

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can any one pl explain me in brief that how we select the leakage classification in valve,means for liquid or gas there is any standard for selecting leakage classification or its depend upon valve size or any any other parameter.

3 Answers  

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How can i test procedure grounding for CAT-7 cable? Or How can we test procedure CAT-7 Cable Electrically safe?

0 Answers   Tecnimont,

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What is BMS (Building Managment System)& is AHU / HVAC are in BMS.

12 Answers   Alghanim,

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Where we r using split range and ratio controller?

1 Answers   EID Parry,

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sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com

0 Answers   ONGC,

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how to check control valve was passing?how to check online?

3 Answers  

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why the positioner output is 3-15psi

5 Answers  

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When can a bypass not used on a positioner?

1 Answers   CCIE,

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