Process Control and Instrumentation Working principle of disappearing filament type optical pyrometer is based on the Kirchoff's law Wien's law Seebeck effect Peltier effect Kirchoff's law Wien's law Seebeck effect Peltier effect ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Flow rate of those fluids which are insensitive to changes in their density, viscosity or flow velocity profile can be best measured by a Magnetic flowmeter Turbine flowmeter Flow nozzle type flowmeter Pitot tube Magnetic flowmeter Turbine flowmeter Flow nozzle type flowmeter Pitot tube ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ type of element is normally not used in the bimetallic thermometers. Single helix Multiple helix Bourdon tube Flat spiral Single helix Multiple helix Bourdon tube Flat spiral ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Phase margin is equal to 180° - phase lag Phase lag - 180° Phase lag + 90° Phase lag + 180° 180° - phase lag Phase lag - 180° Phase lag + 90° Phase lag + 180° ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Continuous measurement of moisture content of paper in paper industry is done by measuring the None of these Thermal conductivity through the paper Electrical resistance through the paper Magnetic susceptibility None of these Thermal conductivity through the paper Electrical resistance through the paper Magnetic susceptibility ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pressure of 0.0001 absolute psi can be measured by __________ gauge Pirani None of these Thermocouple Mcloid Pirani None of these Thermocouple Mcloid ANSWER DOWNLOAD EXAMIANS APP