Answer / modi mehul p.

when positioner fail at that time we use by pass on a
positioner..... and in spilt range controller we cant used
bypass on a positioner.......

Answer / fariba

By-pass option allows positioner to be removed without
disturbing the control valve operation.

why we are using magnet for calibration of gas detector?

0 Answers   NSH,

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How ejector(or)evactor air pump is working in thermal power plant?

0 Answers  

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how to calibrate the temprature transmitter MURCREYtype and thermocouple input type.

1 Answers   Shree Cement,

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What is Actuator?

3 Answers   Descon,

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May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com

0 Answers  

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What is capacity of impulse line tube ...answer in psi

2 Answers   Shell,

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what is mean by hot loop and cold loop testing, whts different between both

2 Answers   Honeywell, PDO,

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How to measure Flow of air line,what is the procedure of creating DP in line to measure Flow!

3 Answers  

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what is the use of impulse line in AFBC boiler , WHY WE CONNECT IMPULSE LINE TO TRANSMITTER , DRFT GAUGE ETC ????????

6 Answers   Jindal, Reliance,

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what is the diffrene between DCS System and PLC System

5 Answers  

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Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks

0 Answers  

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please explain about actuator action? direct action & return action ?

1 Answers  

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