Process Control and Instrumentation Which of the following relates the emf. generated in a single homogeneous wire to the temperature difference? Seebeck effect Thomson effect Peltier effect None of these Seebeck effect Thomson effect Peltier effect None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of disappearing filament type optical pyrometer is based on the Peltier effect Seebeck effect Kirchoff's law Wien's law Peltier effect Seebeck effect Kirchoff's law Wien's law ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Feed forward controller accounts for the __________ changes. Load Both A & B Set point Neither A nor B Load Both A & B Set point Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is not a composition measuring instrument? Mass spectrometer Hot wire anemometer Polarograph Thermal conductivity cell Mass spectrometer Hot wire anemometer Polarograph Thermal conductivity cell ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermistors are used in __________ devices. Voltage measuring Temperature compensating Temperature measuring Both B & C Voltage measuring Temperature compensating Temperature measuring Both B & C 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
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