Process Control and Instrumentation The __________ of a vapor pressure thermometer is a primary element. Pointer None of these Bulb Bourdon tube Pointer None of these Bulb Bourdon tube ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Cascade control means Feed forward control One feed-back loop On-off control More than one feed-back loop Feed forward control One feed-back loop On-off control More than one feed-back loop ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Paramagnetism method is not used for the composition determination of __________ in gases. Any of these Oxides of nitrogen Carbon dioxide Oxygen Any of these Oxides of nitrogen Carbon dioxide Oxygen 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 Magnetic susceptibility Thermal conductivity through the paper Electrical resistance through the paper None of these Magnetic susceptibility Thermal conductivity through the paper Electrical resistance through the paper 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 Chromel Nickel Invar Brass Chromel Nickel Invar ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Zirconia probe is used for the measurement of % O₂ in flue gas Speed of a submarine % CO₂ in flue gas Humidity of air % O₂ in flue gas Speed of a submarine % CO₂ in flue gas Humidity of air ANSWER DOWNLOAD EXAMIANS APP
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