Process Control and Instrumentation Mercury manometer (U-tube type) exemplifies a __________ order system. Third First Second Zero Third First Second Zero ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Gas chromatography is used for the measurement of Concentration Pressure Temperature Flow rate Concentration Pressure Temperature Flow rate ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is not a mechanical pressure sensing element? Diaphragm Bellows Bourdon tube U-tube Diaphragm Bellows Bourdon tube U-tube ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following relates the absorption & evolution of heat at the junctions of a thermocouple to the current flow in the circuit? Joule heating effect Seebeck effect Thomson effect Peltier effect Joule heating effect Seebeck effect Thomson effect Peltier effect ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation To increase the speed of response of a pressure spring liquid or gas expansion thermometer, the clearance space between the thermometer bulb and the thermal well should not be filled with A metal powder or graphite Oil Air Mercury A metal powder or graphite Oil Air Mercury ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of mercury in glass thermometer is Volumetric expansion Pressure rise with temperature None of these Linear expansion Volumetric expansion Pressure rise with temperature None of these Linear expansion ANSWER DOWNLOAD EXAMIANS APP
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