with the help of suitable diagrams different types of control valves

1 Answers  

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What is the exact differences between HART,FOUNDATION FIELDBUS,PROFIBUS?

0 Answers   Jubilant,

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why we use the 4-20 mamp signal used for transmitter.

5 Answers   Tecnimont,

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what is the main supply source for pressure transmitter?

1 Answers  

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Explain how thw analog to digital converter works with the circuit diagram

0 Answers  

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On drum level, why we are using air to close Control valve?

4 Answers   L&T,

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which type of signal used in instrument?

3 Answers   Emco, Makson, Sail, TATA,

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How I identify to solonied coil which is 24v or 230v In our lab.because there is no tag.

1 Answers   MRPL Mangalore Refinery and Petrochemicals Limited,

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How to calibrate and check thermal mass flow meter of Make thermal instrument company inc model 60?

1 Answers   Wood Group,

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What is mean by trim?

5 Answers  

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What is force balance principle?

0 Answers  

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Boolean algebra

0 Answers   CCIE,

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