Controller not working in auto mode?...what are the problem can occur...Pls explain

1 Answers   Aramco,

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why do 4 mA serves as 0% not 0 mA?

10 Answers  

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why we use the 4-20 mamp signal used for transmitter.

5 Answers   Tecnimont,

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what is RPI and NUT in controlnet networx. what happen if we are increase the NUT of controlnet networx?

1 Answers   Schneider,

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Sir, I want junior executive, Instrumentation question papaer for IOCL, Plz send to arabinda.ghosh83@gmail.com

0 Answers   IOCL,

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can i calibrate DP transmitter online (while Tx in Service) if yes ,how?

1 Answers   CEPC,

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what is ment by PID controllers? explain with example?

2 Answers  

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How a Flow Transmitter Works?

1 Answers  

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what is plc? Basic function of plc? application of plc in industry? What is lader diagram ? What is the main advantage to use plc in industry?

15 Answers   Schlumberger,

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what do you mean by CJC (cold junction compensation).?

5 Answers   Jindal,

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how many types of orifice plates?and explain about it?

2 Answers   Kesoram,

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What is shriking and swell effect for a boiler ?

1 Answers  

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