Answer Posted / nawras

by force 4-20ma from vontrol valve and see what the responce
that meaning 4ma for 0
8ma for 25%
12ma for 50%
16ma for 75%
20ma for 100%

Why rdt and thermocouple both give different output .and one things more, how to generate  ohm or mili volt  plz mail me merajalam143545@yahoo.com

2742

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key phaser where is use and work

1902

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what happen if i increase height of displacer type LT.accuracy or sensitivity are affected.why?

2440

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describe flow nozzel principle?

2465

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hey any one got the papers of SAIL and HPCL plz do help me by posting them to my mail ID's naren07_87@yaho.co.in, surenarendra@gmail.com

1884

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principle of dead weight tester ?

2002

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I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.

1933

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If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?

2323

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, Instrument Index, P&ID review, I/O schedule, datasheet, DCS / Analyzers specifications, loop diagrams, hook-up drawings.

8035

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What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector)

2053

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1.what is the power consumption of three element drum level control in sugar industries? 2.how to reduce that?

1586

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what is the procedure of O2 sensor(ABB) calibration?

2130

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what is the minimum power (P=VI)to produce a spark?

1922

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Working principle of magnetic flow meter ......and calibration procedure of e+h magnetic flowmeter...

2292

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For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?

3066

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