Process Control and Instrumentation Relationship between absorption/evolution of heat at the thermocouple junctions and the current flow in the circuit is given by __________ effect. Seebeck None of these Peltier Thomson Seebeck None of these Peltier Thomson ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of mercury in glass thermometer is None of these Pressure rise with temperature Volumetric expansion Linear expansion None of these Pressure rise with temperature Volumetric expansion Linear expansion ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermistors are used in __________ devices. Temperature compensating Voltage measuring Both B & C Temperature measuring Temperature compensating Voltage measuring Both B & C Temperature measuring ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation All the thermocouples used for temperature measurement use dissimilar metal Wires Bars Strips Beads Wires Bars Strips Beads 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 Oil A metal powder or graphite Air Mercury Oil A metal powder or graphite Air Mercury ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Temperature measuring instruments are standardised mostly with __________ points of pure substances. Both A & B Here Melting Boiling Neither A nor B Here Both A & B Here Melting Boiling Neither A nor B Here ANSWER DOWNLOAD EXAMIANS APP
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