Process Control and Instrumentation Liquid flow rate in an open channel can not be measured by a/an Rectangular weir Orifice meter V-notch Cipolletti weir Rectangular weir Orifice meter V-notch Cipolletti weir ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermodynamic celcius scale of temperature measurement is Defined on the basis of melting point of ice and evaporation temperature of water vapor Having an interval of 100° between ice point to steam point Both A&B Here Having an interval of 100° between ice point to steam point Defined on the basis of melting point of ice and evaporation temperature of water vapor Having an interval of 100° between ice point to steam point Both A&B Here Having an interval of 100° between ice point to steam point ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is not classified as a thermo electric pyrometer Thermocouple Radiation pyrometer Optical pyrometer (disappearing filament type) Resistance thermometer Thermocouple Radiation pyrometer Optical pyrometer (disappearing filament type) Resistance thermometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emf developed by a thermocouple while measuring a temperature of 800°C is about 31 mV. The type of thermocouple used is None of these Iron-constantan Chromel-alumel Platinum-platinum+rhodium None of these Iron-constantan Chromel-alumel Platinum-platinum+rhodium ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A bolometer is Both A & B Here Used for the measurement of thermal radiation Neither A nor B Here An element which senses optical input and delivers thermal output Both A & B Here Used for the measurement of thermal radiation Neither A nor B Here An element which senses optical input and delivers thermal output ANSWER DOWNLOAD EXAMIANS APP
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. Peltier Thomson None of these Seebeck Peltier Thomson None of these Seebeck ANSWER DOWNLOAD EXAMIANS APP
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