Answer / abdul rehman

ILD stands for Instrument Loop Diagram. It shows connection
from field instrument(s) to Junction Box then Marshalling
Cabinet and finally system cabinet (control system like
DCS / PLC etc)and its workstation graphic address.

what the differant between Wet Leg /Dry Leg

2 Answers   Sepam Group,

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what is the formula for calculating milliampere at different pressure points for eg 4-20 ma = 3-15 psi but if i have to check the ma at 4.6 ma?

4 Answers  

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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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What is the purpose of LO Overhead tank in turbines.

0 Answers   ADMA OPCO,

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what is consistency transmitter and describe its working?

1 Answers   Emami,

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What is zone,loop/fire alarm system?

0 Answers   Emco,

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What is the Main principle and formula for the steam flow compensation?

2 Answers  

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Related to control system, What is difference between 4-20 mA active & 4-20 mA pasive signal.

1 Answers  

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Coriolis flow meter coil supply is 24vdc but why still we given 230ac for this transmitter let me explained detailed review please

1 Answers   Shell,

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How does your previous experience relate to the job you are applying for ?

0 Answers  

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Lists Different types of Tappings.

4 Answers   TCS,

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What is offset in a control system.

2 Answers   Sabic,

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