How to calibrate the control valve.

1 Answers  

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How we are deciding while programming in pid controller , What we are using heating or cooling.

1 Answers  

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Draw block diagram BOILER COMBUSTION loop & Explain

1 Answers   Bajaj Hindusthan, Exxaro,

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I am a instrument technician. recently i attend interview and face one of question for DP transmitter ,the client asking about the calibration of DP transmitter ,am answer the calibration procedure, they will ask one more question. why open LP side in atmosphere? i did not answer that question. so please help me and explain the particular question. Dear firends waiting for your valuable replay

3 Answers   Qatar Petroleums, Samsung,

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List three types Level Switches with their working principles

0 Answers  

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what is the significance of hook up

3 Answers  

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What materials are used in thermo wells?

0 Answers  

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how to convert bar to mA?

1 Answers  

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how to replace the smart transmitter software

1 Answers   L&T,

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please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?

0 Answers   HP, Siemens,

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How the warning lamp of a charging-system is activated ?

0 Answers  

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TCD Principle

1 Answers  

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