what are the possible reasons if a control valve fails to open/close?

1 Answers   DEWA,

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How to do ma trim in massflow meter?

2 Answers   Pakistan Steel,

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what is mean of 3 by 2 automation ?

5 Answers  

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What do you need to consider when installing a flowmeter

2 Answers  

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What is micromotion transmitter? What is the porpose of using this transmitter?

2 Answers   Samsung,

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The document / drawing that is primarily used in depicting the “Bill of Materials (BOM)” of piping system is the

2 Answers  

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What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.

1 Answers  

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please can anyone tell me in detail, what's mean by open loop and close loop?

6 Answers  

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Define magnetic flow meter and mass flow meter.

1 Answers   Ramco,

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why we use condesiate parts before tranmitters?

3 Answers  

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what is virtual instrumentation

0 Answers  

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Capacitance, resistance ( colour coding ), parallel & series circuits.

1 Answers   CCIE,

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