what is PID n give me brief info. about P&I&D.

2 Answers  

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what is function of switch, and how is it work, explain with difination

0 Answers   Bapco Bahrain Petroleum Company,

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List three types Level Switches with their working principles

0 Answers  

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in split range control system we are using two control valves,but we have only one positioner and one feed back link.so how we use this one feed back link for two control valves?

2 Answers  

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please send the hpcl (instrumentation) model placement papers to my mail....

9 Answers   HPCL, Invensys, IOCL, ONGC,

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how its work inductive proximity sensor explain briefly?

1 Answers  

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KAlman filter code for two dimension?

0 Answers   Tisco,

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What is the differace between Volumatric flow meter and Mass flow meter.

4 Answers   Reliance,

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why we are using digital signals for I/O & how to measure this signals is getting or not ?

0 Answers  

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How much Resistance Show by RTD(PT100) when it is installed in process(Consider Process Fluid temp 29 Deg C)?

5 Answers  

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in yokogawa prosef rd safety PLC how to data send frome local SCS to other SCS and other FCS

2 Answers  

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Basically iam Instruemntation Engineer, but Iam interested in Instruments design engineering, so plz guide, is there any course, training or Softwres to become Instrument design engineer??.

0 Answers   Honeywell, Tata Steel Limited,

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