what is mean by process control?

4 Answers  

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which type inter lock use in petrochemical refinery,and oil & gas?

0 Answers  

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how does we do bench calibration of a differential transmitter.

1 Answers  

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How is SmartPlant Instrumentation related to INtools?

4 Answers   TCS,

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How does work A temperature valve or fv control valve in process plz brief me

0 Answers   Jindal,

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What is transducer

4 Answers   IFFCO, Jindal,

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how we use the positioner feed back in split range control valves?

1 Answers   Tata Power,

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Consider a control valve action,the inlet air pressure is only 6 ksc but physically how it can be operate against 100 ksc line fluid pressure?

2 Answers   SCS,

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How to Calibrate Level Troll in field

0 Answers  

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Why do we floating DC in DC system.

0 Answers  

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why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?

0 Answers  

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why metallic housing is provided of solenoid valve.

1 Answers   HPCL,

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