what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?

0 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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Please explain about FAT? What is the difference between FAT and SAT?

6 Answers   IBM,

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PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear

0 Answers   MSL, SRAAC,

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What s the exact height of installed transmitter?

1 Answers  

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how is work pressure switch& level switch?what is the principle of this?

0 Answers   Binani,

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Instrumentation engineer please reply me,I am electrical engineer ,what is the future in instrumentation dept {presently working (P&ID) Design} for me,whether good future for me as instrumentation department.what side can i get job in future

3 Answers  

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What is limitation of the ht.of the displacer of a level trol?

0 Answers   CCIE,

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give some question relative instrument fitter?

0 Answers   Armco,

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What do you need to consider when installing a flowmeter

2 Answers  

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What is the principle of capacitance type level transmitter?

0 Answers  

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Is there’s power on the bus (if so, state whether on the signal bus, or on a separate in the following: a) HART b) Profibus DP c) Profibus PA d) DeviceNet e) Foundation Fieldbus

1 Answers   EIT,

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