what is the T/C & RTD mesuremaint?

3 Answers  

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what is the working principle of dis-placer type level transmitter

1 Answers   Sendan,

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what is purpose of three way manifold valve using for dp transmitter

1 Answers  

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what is function of SCADA , and how is it work, explain with difination

0 Answers   Bapco Bahrain Petroleum Company,

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plz exlain the dcs system of ABB sympony hamnony

1 Answers  

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why we are using 4-20ma why cant we use 4-40ma

3 Answers  

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PLZ explain to me massflow

4 Answers  

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Can anyone say that formula of Converting the Diff. Pressure into Flow in Kg/Cm2 or any explaniation of Orifice Plate, Beta Ratio , How to calculate

1 Answers  

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What is the loop calibration? Which instrument used to loop calibration and how?

2 Answers   Descon, QCon,

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Could anybody pls give ans of boiler 3 element control system?

5 Answers   Qatar Petroleums,

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Explain about relays.. Can we give both AC and DC to the same relay... How it is energising.. Explain its working..

7 Answers   IOCL,

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How does milli volt is created in themocouple?

2 Answers   Jaypee,

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