how can we tune a PID. If it is by zeiger nichols method..please explain briefly with help of an example.

0 Answers   KNPC,

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what is intrument termination what is commisioning

3 Answers  

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which type of zones used for boiler? & why ?

0 Answers  

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What is the difference between ff transmitter and non ff transmitter

0 Answers   Samsung,

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The process variables that need to monitored and controlled are ________, ________, _________ and

1 Answers  

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difference between vaccum and draft

0 Answers  

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what is isloted barrier how it works and what are the main purpose.how it make safe area.

0 Answers  

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Someone please do mail me some instrumentation questions for Hindustan Petroleum test to avinalexander@gmail.com .Really would be gateful if someone could help me

3 Answers   HPCL, Immersion, IOCL,

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Differentiate between PLC, SCADA and DCS systems

1 Answers   Mumias Sugar, SRF, Trimula Industries,

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What is the difference between working pressure and calibration pressure of a control valve

0 Answers  

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what is the principal of coriolis mass flowmeter

1 Answers  

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what does a positioner in control valve ?

11 Answers  

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