on which principle control valve works?

3 Answers   Lupin, Reliance,

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model question paper of instrumentation for Jindal GET 2010.plz reply sudhanshukumar08@yahoo.com

0 Answers   Jindal,

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for commissioning the DPT and Flow Transmitter , what kind of necessary activities we have to check and do? specially that orifice flange valve[ isolation valve}

1 Answers   L&T,

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What is first echo & echo window in radar type level transmitter?

0 Answers  

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how to tune siemens sipart electro pneumatic positioner..plz tel me..

0 Answers  

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Name four general (not technical) criteria that would you consider important, when deciding upon a particular control valve?

1 Answers  

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how commission a transmitter evev plant is already running

2 Answers  

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Before erect the instrument what should you do?

3 Answers   L&T,

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what is absolute pressure and where use in process?

3 Answers  

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How we connect a instrument with ground, Give brief explanation with help of diagram?

0 Answers  

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what is radar type level transmitters and its basic principle and how to calibrate it

4 Answers   ABB, Inovonz,

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what is difference between PLC and DCS?

10 Answers  

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