Answer / maxpro

Thermocouple or RTD

Answer / harman

using the hart ....we give the temp.

how to calibrate temprature switch and flow switch ?

1 Answers   Adgas,

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WHAT IS THE DIFFERENCE BETWEEN PLC AND DCS

55 Answers   ABB, Adani, Adani Power, GMR, IIUC,

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what is loop1 and loop2 in MTS LT?

1 Answers   SPGC,

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which type inter lock use in petrochemical refinery,and oil & gas?

1 Answers  

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in a electronic controller why we are using 250 ohm resistance in input signal?is i/p is necessary in control valve when we are using electronic controller give details?

3 Answers   IOCL,

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can any one help me to get bel probational engineers sample question papers. I have applied for it.

0 Answers  

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What is the start up procedure of desalter

1 Answers   Reliance,

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What is the role of P(Protional), I(Integral) and D (Derivative) in PID Controller?

9 Answers  

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Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com

1 Answers   ABB, Jindal,

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how to calibrate any tansmiter by loop or hart calibrator

2 Answers  

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What are the type of bonnets in the control valves?

1 Answers   CCIE,

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as an instrumentation engineer which are the things we have to know / or we must have idea about that....

2 Answers  

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