Answer Posted / giridharan

mostly in industry of petrochemical we will use only 2 wire
in which power and signal

actually signal will be 4-20 ma

power will be only 24 v so as it will send and same will
recieve it.

can anyone guide me how to get any of the previous year GAIL question papers? are they available? 0n 2nd august i have to take the written test.

1883

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can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

2017

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What is loop1 and loop2 in MTS LT?

3824

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WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN

1973

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How does work A temperature valve or fv control valve in process plz brief me

2428

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What are different types of orifice plates?

1162

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what is loop1 and loop2 in MTS LT?

4640

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1)How many tpes of vibration probe and how many tpyes of vibration. 2)how we can calibrate a vibration probe with tk3 3)what is RMS value in vibration measuring application and how we calculate it.

2395

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Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..

4202

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what is moisture probe? What are there types? What is there working principle and how they works? guys this is one of technical question I had ask in interview. If you know its answer please let me know. The interviewers were more interested in microwave moisture probe, so if you find its any link please just forward me on my mail id.avinash1200@gmail.com Thanks in advance.

2030

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What do you know about gail?

2458

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Please asked me How calculate DCS controller memory.

2766

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what can of fault ofently come in vibration mesurement?

2129

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you are on site,the plant trips,you are approached by operations,what do you do?

2231

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How ejector(or)evactor air pump is working in thermal power plant?

6582

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