Why we not use 2-20Ma or 1-20Ma

5 Answers  

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How to Calibrate Vortex Flow transmitter in field

0 Answers  

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with the help of suitable diagrams different types of control valves

1 Answers  

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What is the difference between instrument earthing and normal earthing? and why is it necessary to do so?

3 Answers   Atul,

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How to check electrical health of Vibration probe?

1 Answers   QAFCO,

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What is stripper & spilitter ? Diffrence in this.?

0 Answers   JSW,

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Explain any simple temperature control system.

3 Answers   HGJ, L&T,

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Is there any relation between Artificial Intelligence and Instrumentation?

0 Answers  

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Difference between guide wave radar & non guide wave radar ?

1 Answers   UPL,

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Generally in which location ( JB or IO card or DCS) the thermocouple compensation is done.Also where they measure the atmosphere temp ( for compensation) in JB OR DCS panel? How they compensating that atmosphere temp? is any circuit for that ( like in rtd wheatstone bridge)?

3 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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What is the main difference between Cavitation and Flashing?

1 Answers  

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