Answer Posted / jits_patel2002

SCADA= supervisory control and data acquisition is a system operating with coded signals over communication channels so as to provide control of remote equipment through PLC & other controller. 

DCS= distributed control system is a system which used in process industries to control process parameter and it's doesn't need separate HMI system

DCS= HMI+controller+other PLC over communication protocol    

principle of automatic votage regulator

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in mass flow meter what is drive friquancy ?

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what is the usage of QDV & VOLUME BOOSTER

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TECHNICAL/ARTITUDE

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What is force balance principle?

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who's take first position in process in the timing of new installation flow transmitter and control vavle. give the answer with logical trick.

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I need to know steps to Calibration Valve Guard......

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what is instrument philosophy

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a flow transmitter [range-0-400mbar] connected in process line. please explain me how to calibrate the flow transmitter , & how to do static error

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Which products are available in the Mass Systemswitch and System Manager AC range?

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detail of mass flow meter pricipal

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How a conductivity sensor & analyzer work at boiler, whats the principle & science is beyond this,How conductivity sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in conductivity analyzer

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