Why three wire is using with a RTD?

3 Answers   ABB, MAHINDRA,

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what is IPS (instrument protective system)?

2 Answers  

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What denotes the 5/8mm in the 3300XL 5/8mm proximitor probe?

0 Answers  

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What is the purpose of valve positioner. Explain 4 uses.

2 Answers   SRACO,

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Positioner usage.

0 Answers   CCIE,

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how will do square root transmitter calibration

2 Answers   Roche,

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what is the difference between single and double compression cable gland

3 Answers   Petrofac,

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How to convert 0-2500mmH2o into kg/hr? Or how to convert mmH2O into kg/hr,t/hr etc

2 Answers  

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In control engg. : Differences b/w 1st order & 2nd order system, graphically & theoretically ?

0 Answers  

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what is difference between hart signal and analog signal (4 to 20 ma)

2 Answers   Takreer,

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What is the formula to convert mv to temperature in k type thermocouple?pls simply elaborate? I got one ans.it is Temp=mv×25°+atmospheric temp,but here what is 25°,i confusef ,so pls????

2 Answers   HPCL,

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Which tank weighing system is better to install (Accuracy point of view) 1) Tank weighing system with 3 load cell or 2) Tank weighing system with 4 Load cell

0 Answers  

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