Answer / rajesh.kon

Control valve will turn its failure position either close or
open (FO/ FC)

Answer / nikunj dungarshi furia

it will return to its position at no signal condition i.e.
either normally closed (air to open / fail closed) or
normally open (air to close / fail open)

Answer / james

Based on the process
1st If barrier fails before escalating to a incident - The answer is fail safe c/v CLOSE
2nd when barrier fails - fail safe action done - Then the fail safe action will be - c/v OPEN to atm / flair

for what purpose strain guage is used?

5 Answers  

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hi am durga, i just now completed my eie [2009] , can anyone please guide me what r courses i need to join to enter into core company

6 Answers  

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Why capacitive banks ar5e important?

5 Answers   Siemens,

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In field side transmitter voltage droping here no loose connection then what will happen?

2 Answers   Edac,

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How to calculate the range of level transmitter?

4 Answers   Wika,

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what is the use of conrol cable..?

1 Answers  

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Explain working principle of lvdt?

0 Answers  

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difference between span and range

3 Answers   IOCL,

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Which is your favourite subject & explain any one topic of it.

0 Answers   L&T,

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Reasons for using seal pots:

1 Answers  

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installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,

0 Answers   BARC,

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Explain the mechanism behind the turbine meter.

0 Answers  

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