why we use 0.2 to 1.0 kg/cm2 output in control valve

4 Answers   GNFC,

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Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com

0 Answers  

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how can calibrate vacume trasmitter by HART COMMUNICATOR ?

3 Answers   Bajaj, IMECO,

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What is the DIfferences between SMART transmitters and PROFIBUS DP/PA Transmitters?

4 Answers  

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What is the meaning of Feedback? How many types it is? Explain it?

2 Answers   Bharathi Cement,

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What is the main difference between the terms instrumentation and Automation?

5 Answers  

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what is difference between RTD and Thermocouple?

2 Answers  

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PLZ explain to me massflow

4 Answers  

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how to calibrate load cell

0 Answers   Siemens,

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the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove

0 Answers  

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what is input and output cards of plc needs to be hot swappable mean

1 Answers  

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How to convert milliampares into flow??

0 Answers  

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