what is mass flow meter, working principle of mass flow meter and its installation.

2 Answers  

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how to explain PID?

2 Answers   Jindal,

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what is the role of proportional in process control?

6 Answers   OGDCL, Trident,

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how to calculate interface capelary level transmetar lower S.G.0.54 and uper S.G. 0.26 and h=490 mm

3 Answers  

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How does electro magnetic pump works ?

1 Answers   IGCAR,

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what is cems analyzer explain with principle and drawing ?

0 Answers  

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how the transmitter send MA?

1 Answers  

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What is the differerence between hysterisis and linearity.

0 Answers   CCIE,

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What is input and output of plc & dcs

2 Answers  

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In control valve , Failure position : Close If it is Fail close(FC) during failure of AIR.. what will be the initial/ normal position of control valve is it normally open or close? please some one explain soon..

2 Answers  

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Hello-I know this not an engineering question,I am working in gulf & i want to do correspondence diploma in instrumentation,can any one give me the address of any university in which this courses are available.

2 Answers  

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When doing a liquid seal on a differential flow transmitter , most of the time the sealing liquid will be heavier then the process fluid. For wich application will the sealing liquid be lighter than the process fluid if transmitter is mounted below the process line.

0 Answers   Chevron,

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