If we increase only P what will be controller action ?

0 Answers   IMECO,

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what is the deferance between LCN and UCN.

1 Answers  

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how to calibrate a control valve?

7 Answers   Reliance, Telecon Systems,

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what is difference b/w Earth and ground

2 Answers   PPL,

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hi vishok this is noor plz tell me what type problems will occured i use T/C in the place of RTD in (FEED WATER TANK),plz send ur e-mail address to my ID (mail2noor.hyd@gmail.com)

6 Answers  

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can we replace a pressure transmitter of range 0 to 25 Kg/cm2 by a Pressure transmitter of range 0 to 10 Kg/cm2 ?.. Will it affect 4 to 20 mA output signal which we will feed to the PLC.

9 Answers   IOCL,

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what are the problem's will accure in dcs or plc hadware and what are the solution for it?

2 Answers  

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sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com

0 Answers   ONGC,

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is manifold required for an integral orifice meter?

2 Answers  

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tell me the temp range of rtd?

8 Answers  

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what is the calibration procedure for transweigh make weigh feeder?

0 Answers   Anjani Cements,

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what is the output of conductivity sensor and PH sensor?

3 Answers  

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