What are the instrumental diagram of valve.

2 Answers   Karnataka Power,

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As you are fresher in Instrumentation & control engineer.Then why should I select you?

1 Answers  

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Why even multiple power supplu r used in instrumentation system?

1 Answers   Honeywell,

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what do u mean by compensation n pid tunning?in pid tunning what you tunned?is it possible 2 tune p i d

2 Answers  

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What are the charecterstics of control valve.

2 Answers  

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what is the input of ph sensor and meter during the calibration time and what is the output?

1 Answers   Sabic,

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what is difference between profibus and field bus?

1 Answers  

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How to get Cv of control valve having following parameter ,i.e inlet pressure 4.5kg/cm2 outlet pressure 1 kg/cm2 specific gravity 0.808

3 Answers  

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1,why we use 4-20 ma output of all instrument qhy not use 0- 20, 2,what is the different between PLC & DCS. 3,how can we meaure maximum span of new flowmeter if not given any information.

4 Answers   Reliance,

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WHAT IS THE Differance b/w on/off & pid control valve?

10 Answers  

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IS THEIR ANY AGEING EFFECT ON FLOW NOZZLE, ORIFICE, MANIFOLD, OR TRANSMITTER ?

1 Answers  

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diff c and c++

1 Answers  

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