Answer Posted / raja

In addition to above pts,
Instrumentation and vital
need is mainly due to need
for
calculative,quantitative,quality,productivity,safety
of any process & so I&C
Engineer does thru
measuring,recording,monitoring
& controlling.

What is cut off relay? And why use in PLC and DCS?

1321

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how to work static pressure sensore how to work dpt

1817

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Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;

2100

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What is shielding effect?

2186

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on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon

2100

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which type of zones used for boiler? & why ?

1812

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why we are not using the turbine flow meter in the steam service?

2164

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What is the difference between mmwc and mmwg?

1318

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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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Using your own examples solve a problem involving normal table. (experimental method and analysis)

1100

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What is the PLC configuration in Cement industry?

3746

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I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.

1834

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Please send me the sample question of Instrumentation of hpcl/iocl exam. my mail id hihi_kiholo@rediffmail.com

3165

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what is orfics working in main steam line. is it increase pressure, velocity of steam flow and dicrease steam flow rate. or any other

2127

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line up procedure for dp type flow transmitter?

1852

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