Process Control and Instrumentation Dead zone in an instrument must be less than __________ percent of the scale. 4 1.5 0.2 8 4 1.5 0.2 8 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The __________ of a vapor pressure thermometer is a primary element. None of these Bulb Bourdon tube Pointer None of these Bulb Bourdon tube Pointer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following flow-metering instru-ments is an areameter? Pitot tube Rotameter Venturimeter Hot wire anemometer Pitot tube Rotameter Venturimeter Hot wire anemometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A bimetallic thermometer as compared to industrial mercury in glass thermometer has almost the same Speed of response Accuracy (± 1% of span) Temperature measuring range (- 40°C to 450°C) All of these Speed of response Accuracy (± 1% of span) Temperature measuring range (- 40°C to 450°C) All of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Degree to which an instrument indicates the changes in measured variable without dynamic error is called its Fidielity Static characteristics Speed of response Reproducibility Fidielity Static characteristics Speed of response Reproducibility ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Very low pressure is expressed in microns(μ), which is equal to __________ mm of Hg coloumn (absolute) at 0°C. 0.01 0.001 0.1 0.0001 0.01 0.001 0.1 0.0001 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS