Answer / mithilesh kumar

Density=mass/volume
That means when we want to calculate density,
We must be aware mass and volume of that process
Parameter.

Answer / suresh

My pressure transmitter range is
-1 to 17 bar. Pls explain in simple way linear scale with formula.

if we mount flow tube in arrow direction then flow comes in negative & if we mount it another direction then flow comes positive,So what will be the problem

2 Answers  

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what is the importance of CV in the control valves? how it is calculated?

0 Answers  

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any body please send me the old question papers of ongc test.

0 Answers   NTPC,

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what is dry leg and what is wet leg?

3 Answers  

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What means zero and span in transmitter callibration.

8 Answers   Bajaj, Wartsila,

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What are the different types of temperature sensors and the principle they work on?

1 Answers   GAIL,

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Someone Please tell me what are the Pre-Commissioning activities in a Thermal Power Plant for an instrumentaion Engg.

0 Answers  

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What should be the ideal tapping location for pressure differential transmitter for liquid service. If the tapping taken from the top of the pipe then PDIT will work properly or not. If PDIT do not work properly then what minimum corrective action should be taken in order to solve wrong tapping locations.

1 Answers  

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what is the difference between hub and switch?

6 Answers  

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Can anyone explain in a simple way the difference between DCS and PLC?

7 Answers   Honeywell,

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ABB DCS (AC 800 M)redundency take howmany milliseconds to switch from master controller to slave?should be less than DCS scanning time?

2 Answers   SCS,

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Where is wet leg is used?

0 Answers  

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