Sir i am preparing for PSU exam for ONGC but i am not able to get the appropriate syllabus and previous year question papers. Kindly send me the same, that will be a great help from ur side. OR if anyone can plz send me the papers and syllabus please.

11 Answers   Bhel, GAIL, IOCL, ISRO, NTPC, ONGC,

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how to measure oxygen which methods are using?

0 Answers  

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how can i calibrate I/P converter

4 Answers  

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Someone please do mail me some instrumentation questions for Hindustan Petroleum test to avinalexander@gmail.com .Really would be gateful if someone could help me

3 Answers   HPCL, Immersion, IOCL,

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what is isloted barrier how it works and what are the main purpose.how it make safe area.

0 Answers  

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principle of automatic votage regulator

0 Answers   Bhel,

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I need control valve ISA hand book. Is there any site to download that big book containing all the pages. Written by Paul Friedmann

0 Answers  

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Why Flow measurement has to use Square Root

5 Answers   Hindalco, Petronas,

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what is the function of a diaphragm?

1 Answers  

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How does a strain gauge measure pressure?

2 Answers  

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What is the deffernce bet. Instrumentation and Electrical Enginerring?

1 Answers  

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what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration

0 Answers  

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