Answer / aravind

1.3)24 2.3)24 3.2)8 4.2)8

What is full form of hart communicator?

2 Answers   KOC, UPL,

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What is the differaence between PLC and DCS?

6 Answers  

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Can anybody explain about wellhead control system.

1 Answers  

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plz send me placement paper of ongc

0 Answers   ONGC,

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what is difference between positioner and position transmitter in control valve

2 Answers  

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What is i/e or o/p transmitter(ma/v)?

1 Answers   Emco,

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it is possible to check the fail safe condition in pressure transmitter. if possible how?

0 Answers  

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Why in turbine used two critical speed band ?

1 Answers   Ankit Metal Power,

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What the basic of communication?

4 Answers   Schneider,

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How we can check the 2 wire proxy switch? & how it is connected to DI MODULE OF PLC?

0 Answers  

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why we use negative 24vdc to a proximeter

4 Answers   KNPC,

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How it the difference between force balance system and dispalacement balance system?

0 Answers  

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