Answer / saqib

Silicon oil

Answer / p.nageswara rao

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any body please send me the old question papers of ongc test.

0 Answers   NTPC,

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which one is best profibus or RS485 for communication?

2 Answers   Honeywell,

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Is wet leg type system nessesary to measure water level of steam DRUM? How the transmitter is calibrated to measure this level?

0 Answers  

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which is the best type to measure level of a Tank(water). Displacer or Differential Pressure method?

2 Answers  

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The document / drawing that is primarily used in depicting the “Bill of Materials (BOM)” of piping system is the

2 Answers  

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Name some of the common protocol use in automation.

3 Answers   Empower,

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What are SMART insuments?

5 Answers  

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Can we used Condensate Pot on flow transmitter which is using on liquid having sluge and DP transmitter is in pit and below the process line,Can we used Condensate pot for accamulate the Sluge?

1 Answers  

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DCS marshilling Cabinet Power supply can be replace during plant running time?

1 Answers  

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Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in

0 Answers  

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what is cavitation ?

7 Answers  

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how to connect 3 wire 4-20 mA transmitter in Plc system PLC system and how explain how the measuring data communicate with plc system.

1 Answers  

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