Answer Posted / gamitsuresh

First tx.put force condition or manual mode in the dcs.after that the start calibration procedure in the field.

What is the purpose of bypass valve across AS valve.

2110

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How hart protocol can be connected with control valves?

1064

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i am preparing for BARC ,so plz mail me how to prepare for BARC. ALSO IF POSIBLE SOME RELATED QUESTIONS. MY MAIL ID IS khushi_4uall2003@yahoo.co.in

3014

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plz tell me clearly about PID.."when v have to change I value,D value,GAIN??

2180

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how u calibrate sox nox co2 co in cemps?what is opacity n HPm?tell the standard parameters of cems?

3672

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what is interlock system and why we use of this?

2038

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How works weighfeeders in cement industry? what is the working principle?

2043

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all types of liquid analyzer principle with drawing?

1971

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How to calibrate the flow transmitter

1610

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how to calculate control valve bonnet size?? or how to select its material?

2441

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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.

1822

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Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264

1958

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In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?

1875

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What is Predictive Maintenance

1173

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i want formula for flow control.am doing project in flow control using orifice . i know value of the flow level(Q) . upstream(p1) pressure, orifice diameter(Do) , pipe diameter(Di) and oil viscosity(Vi) how can i calculate downstream pressure

1922

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