Process Control and Instrumentation Pirani gauge is used for the measurement of Liquid level under pressure Very high pressure High vacuum Liquid level at atmospheric pressure Liquid level under pressure Very high pressure High vacuum Liquid level at atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Continuous flue gas analyser makes use of paramagnetic properties of some of its constituents, which move towards the strongest part of the magnetic field thus displacing diamagnetic gases. Which of the following gases is diamagnetic? NO₂ CO₂ O₂ NO NO₂ CO₂ O₂ NO ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A mercury barometer measures the __________ pressure. Gauge Absolute Atmospheric Vacuum Gauge Absolute Atmospheric Vacuum 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 Flow nozzle type flowmeter Magnetic flowmeter Pitot tube Turbine flowmeter Flow nozzle type flowmeter Magnetic flowmeter Pitot tube Turbine flowmeter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pressure of 0.0001 absolute psi can be measured by __________ gauge Mcloid Thermocouple Pirani None of these Mcloid Thermocouple Pirani None of these 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. Thomson Seebeck None of these Peltier Thomson Seebeck None of these Peltier ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS