Answer Posted / shivu

yahh for DP-transmitter we will be having the two taps at
the side or at the bottom side ,but to know the working of
the transmitter or for the calibration purpose we have
give/apply the pressure at LP-side tapping & the HP-side it
should be kept open for the atmosphere ,,,,,,,,,hence by the
difference of the pressure we will get the MA-output.,,i,e
with respect to the applied pressure

How to interfacing microcontroller with a DC motor

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we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?

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Define the terms Accuracy, precission, Spam, process tolerance while doing calibration of an instrument? Explaini with an example?

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OBJECTIVE TYPE QUESTIONS OF ANALYTICAL INSTRUMENTATION

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Q- Control problem are mainly classified in _____ types. a-)4 b-)3 c-)6 d-)nono of these Few of them i know is 1- regulator type problem (eg- Air conditioner) 2- tracking problem (eg missile trcking problem) 3- sybernatics 4- optimal control problem

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can you provide me full detail about instrumentation in ONGC??

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give some question relative instrument fitter?

6309

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Explain the working of rota meter.

1267

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Boolean algebra

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what is sliding spool valves?

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anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me

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IN CONTROL VALVE SPECIFICATIONS GENERALLY TERM " DE- 200" ."DM -400"USED,, WHAT IS DE/ DM STANDS FOR?

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