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devicenet is communication protocol for DCS

1. Pl. send details about different types Gas Analyser, like Co2, O2, SOX/NOX, etc. with calibration procedure. 2. How to calibrate H2S gas detector in field?

1 Answers   HPCL, Napesco,

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how to convert bar to mA?

1 Answers  

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How to calibrate vertex flow meter? How to calibrate mass flow meter?

1 Answers   Chevron,

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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

0 Answers  

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what5 does intrinsically safe mean.

2 Answers  

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what is diffrance between FF & SMART, explain with difination

0 Answers   Bapco Bahrain Petroleum Company,

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what is the difference between scaler and vector drive

0 Answers   Jindal,

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Q- What are the application in which PNP transistor is preferred over NPN ?

0 Answers  

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What do you do as a Engineering person EPC for Sizing&Selecting Control Valve?

1 Answers  

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what is the function of 3 way manifold valve in a closed loop system?

1 Answers   Emerson,

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Why we using 250ohm resistance during lab calibration and why not using in field in one plz define deeply???

1 Answers   Cisco,

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which type of filter gives the constant phase characteristics?

0 Answers  

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