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 Peltier effect Seebeck effect Thomson effect Joule heating effect Peltier effect Seebeck effect Thomson effect ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is not a differential pressure flow meter? Flow nozzle Orificemeter Rotameter Venturimeter Flow nozzle Orificemeter Rotameter Venturimeter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Small furnace draught is accurately measured by an inclined tube manometer, in which the manometric liquid used most commonly is Water Paraffin Carbon tetrachloride Ethylene glycol Water Paraffin Carbon tetrachloride Ethylene glycol ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The temperature range for which copper resistance thermometer can be used is __________ °C -200 to 150 500 to 900 350 to 750 0 to 150 -200 to 150 500 to 900 350 to 750 0 to 150 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Paramagnetism method is not used for the composition determination of __________ in gases. Oxides of nitrogen Any of these Carbon dioxide Oxygen Oxides of nitrogen Any of these Carbon dioxide Oxygen ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Liquid flow rate in a small channel is best measured by a/an Vane meter Pitot tube Weir Venturimeter Vane meter Pitot tube Weir Venturimeter ANSWER DOWNLOAD EXAMIANS APP
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