What are different types of orifice plates? State their uses.

0 Answers  

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what is piezo electric transducer?its principle?

2 Answers  

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where cascade loop use ?

0 Answers   KNPC, KOC,

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if tx. dp increase or decrese what happend in the reading

1 Answers   BSP,

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why flow transmitter showing 2.2ma?

2 Answers  

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why we use npn sensor in vibration monitoring system

1 Answers  

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What is the exact differences between HART,FOUNDATION FIELDBUS,PROFIBUS?

0 Answers   Jubilant,

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TECHNICAL/ARTITUDE

0 Answers   ONGC,

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Why we using 250ohm resistance during lab calibration and why not using in field in one plz define deeply???

1 Answers   Cisco,

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Describe the basis on which alarms should be generated and how their associated priority is determined

3 Answers  

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how can you change unit of totalizer in siemens mag 5000 flow meter?

2 Answers   PowerTech,

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can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know

0 Answers  

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