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what is Analog input/output & Digital input/output,

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what is Analog input/output & Digital input/output,..

Answer / ayaz

analog input/output is continuously  vary signal for example process variable continuously change so transmitter output continuously chnage 
and digital input/output is only zero or one ( o mean off condition and 1 mean on condition ) digital use only on off devices 

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what is Analog input/output & Digital input/output,..

Answer / ayaz

dear all I am currently working with omv pakistan i want a job in instrument tech please help him 

Is This Answer Correct ?    0 Yes 3 No

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