How does milli volt is created in themocouple?

2 Answers   Jaypee,

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What is the function of positioner in control valves? does the control valve operate without positioner?

3 Answers   Hofincons,

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WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN

0 Answers  

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Before erect the instrument what should you do?

3 Answers   L&T,

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define optical temperature detector

1 Answers  

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can u please give the exact ckt explaination of AC Drive related to industries.

6 Answers  

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What is differnece between leveltroll and interface leveltrol?

2 Answers  

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what do u mean by compensation n pid tunning?in pid tunning what you tunned?is it possible 2 tune p i d

2 Answers  

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why we are using perforted cable tray for control cable and ladder tray for power cable

1 Answers  

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for indiacation of turbine(china) bearing temperature what type of sensor will be used(i.e. rtd or thermocouple or themister ) ? why it is ? i need clear explanation ?

2 Answers  

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How do you identify an orifice in the pipeline?

0 Answers  

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detail of mass flow meter pricipal

0 Answers  

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