Process Control and Instrumentation Flow rate of a river is measured by a/an Pitot tube Kennison nozzle Open weir Vane meter Pitot tube Kennison nozzle Open weir Vane meter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Time constant is the Time required by the measured variable to reach 63.2% of its ultimate change Time taken by the controlled variable to reach 63.2% of its full change Same as transportation lag Same as dead time Time required by the measured variable to reach 63.2% of its ultimate change Time taken by the controlled variable to reach 63.2% of its full change Same as transportation lag Same as dead time ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following judges the accuracy of an instrument? Static error None of these Drift Dead zone Static error None of these Drift Dead zone ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emission spectroscopy is used for Determination of CO₂ in gases Solids and metal analysis NOxdetermination Determining water purity Determination of CO₂ in gases Solids and metal analysis NOxdetermination Determining water purity ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Positioning controllers are used for High loads Low loads Flow rate changes Temperature changes High loads Low loads Flow rate changes Temperature changes ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Volumetric expansion is the working principle of the __________ thermometers. Bimetallic Constant volume gas Mercury in glass Vapor pressure Bimetallic Constant volume gas Mercury in glass Vapor pressure ANSWER DOWNLOAD EXAMIANS APP
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