Process Control and Instrumentation The level of a liquid under pressure can be determined using Air-trap system Bubbler system Differential pressure manometer Diaphragm box system Air-trap system Bubbler system Differential pressure manometer Diaphragm box system 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? Seebeck effect Joule heating effect Peltier effect Thomson effect Seebeck effect Joule heating effect Peltier effect Thomson effect ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an Insulator Liquid semi-conductor Solid semi-conductor Conductor Insulator Liquid semi-conductor Solid semi-conductor Conductor ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following relates the emf. generated in a single homogeneous wire to the temperature difference? Thomson effect Peltier effect Seebeck effect None of these Thomson effect Peltier effect Seebeck effect None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermal conductivity cell is the primary element of a/an __________ analyser. Sulphur dioxide Oxygen Carbon monoxide Carbon dioxide Sulphur dioxide Oxygen Carbon monoxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Bourdon tube is never made of Cast iron Monel metal Stainless steel Phosphor bronze Cast iron Monel metal Stainless steel Phosphor bronze ANSWER DOWNLOAD EXAMIANS APP
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