relation between flow and differential pressure.

7 Answers   ABB,

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in control valve is constructed as per API 6D or API 6A, then which standard is used for fire testing of valve?.

1 Answers  

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What are the error values can accepted in flow transmitter calibration?could u give any formula for this?

0 Answers   Hamsco,

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What is difference between profibus and modbus communication

2 Answers   GMR,

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how pressurize drum calibrated ?

0 Answers  

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Explain about signal isolator

1 Answers   TCS,

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why would you like to join our company

0 Answers   Aramco,

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Explain the burnout feature.

0 Answers  

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How to calibrate level transmitter with use of HART?

0 Answers   Samsung,

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How to convert 0-2500mmH2o into kg/hr? Or how to convert mmH2O into kg/hr,t/hr etc

2 Answers  

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can i get model question papers of mahagenco exam?

11 Answers   MahaGenco, MSGEN,

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what is the difference between SMART and tipical transmeter ?

3 Answers   Sirte Oil Company,

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