Answer Posted / faraj faizal

In PLC long distance communication is possible but in micro-controller its difficult chance of fault occurrence is high. In PLC troubleshooting is easy than micro-controller. reprogramming in PLC is comparatively easier than micro-controller programming.

can you provide me full detail about instrumentation in ONGC??

2166

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how to calculate orifice sizing? and tell me if pipe size bet 50mm t0 200mm then we can use pipe flange??? and above 250mm pipe size should i use D & D/2 Flange? is it right or wrong?

1889

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IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?

2391

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principle of automatic votage regulator

2135

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please send the sample qustion paper for iocl written test ..

3707

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What is the use of single seated valve?

1065

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Instrumentation Safe Guarding test. How to determine the interval time of the test. eg:Halfyearly,Every year,Every three years etc.

2114

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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.

1788

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Explain bernoulli’s theorem. State its application.

1177

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Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.

1955

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my data card only does run in my mobile so how can change it that it run other mobile & computer and i can stor data in my data card

2263

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How to erection of DCS Panel at site step by step

1495

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which type of filter gives the constant phase characteristics?

1922

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Hi my friends Is any one who can assist me in knowing the typical interview questions for system engineer at General Electric pty Ltd

2111

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how can use ram

2045

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