Process Control and Instrumentation The level of a liquid under pressure can be determined using Diaphragm box system Differential pressure manometer Air-trap system Bubbler system Diaphragm box system Differential pressure manometer Air-trap system Bubbler system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Time constant is the 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 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 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Bourdon tube is never made of Monel metal Cast iron Phosphor bronze Stainless steel Monel metal Cast iron Phosphor bronze Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation With increase in temperature, the electrical conductivity of the platinum used in the resistance thermometer Increases exponentially Increases Decreases Remains constant Increases exponentially Increases Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Composition of alloys can be determined by Chromatograph None of these Refractrometer Polarograph Chromatograph None of these Refractrometer Polarograph ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is not a differential pressure flow meter? Rotameter Flow nozzle Orificemeter Venturimeter Rotameter Flow nozzle Orificemeter Venturimeter ANSWER DOWNLOAD EXAMIANS APP
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