Process Control and Instrumentation Working principle of disappearing filament type optical pyrometer is based on the Kirchoff's law Seebeck effect Wien's law Peltier effect Kirchoff's law Seebeck effect Wien's law Peltier effect ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emf developed by a thermocouple, while measuring a temperature of 600°C is about 5.5 mV. The type of thermocouple used is Chromel-alumel Platinum-platinum+rhodium Either A, B or C Iron-constantan Chromel-alumel Platinum-platinum+rhodium Either A, B or C Iron-constantan ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Specific gravity of a liquid can not be measured by a/an Anemometer Hydrometer Pycnometer Specific gravity bottle Anemometer Hydrometer Pycnometer Specific gravity bottle ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Continuous shell temperature measurement in a liquid-liquid heat exchanger is done by a Vapor pressure thermometer Thermocouple Reistance thermometer Mercury in glass thermometer Vapor pressure thermometer Thermocouple Reistance thermometer Mercury in glass thermometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation In a shell and tube heat exchanger, the flow rate of heating/cooling fluid is the __________ variable. Load None of these Controlled Manipulated Load None of these Controlled Manipulated ANSWER DOWNLOAD EXAMIANS APP
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