what is Micro-switch and where it is used......?

7 Answers  

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what is difference between E/P positioner and I/P positioner. Why E/P fixed in below actuator and why I/P fixed in other place

1 Answers  

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How to change dcs card in online. (Dsc is maxdna)

3 Answers  

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How to calibrate the control valve.

1 Answers  

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how do calibrate the valves.. with clear manual

0 Answers   Essar,

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meaning of SMART

3 Answers   ISRO,

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what do u mean by compensating?in power plant where are compensating done?how level , flow compensated?

1 Answers   TATA,

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how to do loop checking pls email to shanavaska2000@yahoo.com

2 Answers   Kentz,

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can you give some devices that measure directly the mass flow rate.

1 Answers   Takreer,

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What is Modbus communication

0 Answers  

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What is surge in compressors? How to detect and control it?

3 Answers   Kharafi National,

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why we use negative 24vdc to a proximeter

4 Answers   KNPC,

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