Whether the DP transmitter can be utilised in the medium of Vaccum for the measurement of Level?

10 Answers  

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hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.

0 Answers   Jindal,

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WHAT IS DIFFERENCE BETWEEN TWO WIRE RTD AND THREE WIRE RTD?

5 Answers   Yokogawa,

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why direct mounted pressure transmitters is always installed with DBB ( double bleed block) valve in process line or top of the tanks ?

0 Answers  

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What is rang ability?

0 Answers  

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in current transmitter why we use 4-20ma ???

2 Answers   IMCO, IOCL,

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why the derivative in PID is always set to zero?

3 Answers  

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WE Know that different supply voltage of solenoid valve like 24,110,220 etc..how we check the solenoid supply is 24v or 220 NOTE: No specification at device.

2 Answers   OMV,

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how we calculate error in percentage when instrument calibrat

1 Answers  

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hi everybody. right now i am working with thermal power plant. our company plant is tripped because of program corrupt. i would like to know is it possible when the plant is running. we are using FREELANCE ABB800F CONTROLLER.

2 Answers  

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what is lead lag compensator and for wat v using that???

3 Answers  

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how to control pid

0 Answers  

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