Answer / guest

FLOW =K'SQRT(DELTA"P")

what happen if i increase height of displacer type LT.accuracy or sensitivity are affected.why?

0 Answers   Essar,

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What is Fieldbus?

3 Answers   NSL,

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How can we loop powered for a transmitter.How we can do wiring

1 Answers  

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How to calculate flow of air bubbler type level transmiter  According hight and density 

2 Answers   Qatar Petroleums, RKS,

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what u mean by speed control in turbin? how it was working?

2 Answers  

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Can all intrinsic safe transmitters are provided with inbuilt zener barriers? why

2 Answers  

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Why we are using temperature and pressure as a reference when measuring flow of steam?

4 Answers   Shell,

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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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what is the advantage of submersible level transmitter compare to ultrasonic level transmitter?

0 Answers  

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How can I map a tank?  Tank 15m h and 42m dia. we just fixed radar type lit. its reading shows over range. Now its required mapping ?

1 Answers   CMC,

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What is the difference between PLC and DCS?

3 Answers  

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What are the advantages and benefits of using PLCs to automate a section of a plant?

2 Answers  

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