Answer / mugil

the principle of wheat stone bridge is resistance is
converted in to some electrical signal(Milli volt).

why OPC server is used in DCS?

2 Answers  

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whats the working of principal thermocouple

6 Answers  

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How EMF is generated in Thermocouple

3 Answers  

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i want to find out iffco get test paper

2 Answers   IFFCO,

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Dear all... I have 1 0-400 duplex type RTD, I connected the A side to the temperature indicator and B side to the PLC panel, but when I have observed then found that The PLC side temp has the variation. and it was distub to other RTD temp also. so what can I do.pls help me

1 Answers   Worley Parsons,

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Why would an Engineer consider combining FEEDBACK and FEEDFORWARD control in some applications?

4 Answers   Jindal,

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what is shutoff dp? why is it important for selection of a control valve?

1 Answers  

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Explain the working of an electronic level troll.

0 Answers  

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

7 Answers  

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HOW WE ARE DECIDING WHILE PROGRAMMING IN PID CONTROLLER THAT WE ARE USING HEATING OR COOLING???????

1 Answers   Eskom,

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i want interview questions about PROCESS CONTROL INSTRUMENTATION , SENSORS AND TRANSDUCERS IF ANY BADY KNOW ABOUT THAT PLEASE SEND TO MY MAIL karumudi1003@gmail.com

8 Answers   Honeywell, Reliance,

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What is the potential contact / output??

1 Answers   Vasava Engineering Private Limited,

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