compare the thermocouple and pyrometer,which one is the best?why?

4 Answers   Ramco,

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what is orifice plate? Give me best answer?....plz

5 Answers  

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what is shutoff dp? why is it important for selection of a control valve?

1 Answers  

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what is Dry Leg calibration and where is it used

1 Answers   Petrofac,

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What is Difference between Bench Set & Operating Range of Control Valve?

1 Answers   AB Sugar,

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What is difference between magnetic flow transmitter & Electromagnetic flow transmitter?

1 Answers  

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Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.

0 Answers  

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Distributed control system

1 Answers   CCIE,

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How to calibrate electronic type level switch low?

1 Answers  

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what is the electrical operation procedure for switching on 27.6MVA electric furnace.

0 Answers   Jindal,

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1.Give example of analog and digital signal 2. What is yhe advantage of 8086 than 8085

5 Answers   Bhel, College School Exams Tests, Profitec,

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HI FRIENDS IHAVE QUESTION 1.WHAT IS PARTIALSTROKE TEST?WHY IT IS USED ON ESD ON OFF VALVES?

3 Answers   KNPC, Rotork,

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