Process Control and Instrumentation The __________ of the fluid contained in the temperature sensing element (i.e., bulb) of filled system thermometers changes with change in temperature. Volume All of these Pressure Viscosity Volume All of these Pressure Viscosity ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The transfer function of a pure dead time system with dead time τd is Eτds E-τds 1/(τds + 1) Τds + 1 Eτds E-τds 1/(τds + 1) Τds + 1 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The __________ of a vapor pressure thermometer is a primary element. Bulb None of these Pointer Bourdon tube Bulb None of these Pointer Bourdon tube ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of bimetallic thermometers is difference in linear co-efficient of thermal expansion of two strips of different metals welded together. Which of the following has the maximum thermal co-efficient of linear expansion? Brass Invar Chromel Nickel Brass Invar Chromel Nickel ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Dilatometer is used to measure Deflection Contraction/expansion due to changes in temperature Stress Strain Deflection Contraction/expansion due to changes in temperature Stress Strain ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Very low pressure is expressed in microns(μ), which is equal to __________ mm of Hg coloumn (absolute) at 0°C. 0.001 0.1 0.0001 0.01 0.001 0.1 0.0001 0.01 ANSWER DOWNLOAD EXAMIANS APP
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