Process Control and Instrumentation Pick out the first order system from among the following. Interacting system of two tanks in series Non-interacting system of two tanks in series Damped vibrator Mercury in glass thermometer kept in boiling water Interacting system of two tanks in series Non-interacting system of two tanks in series Damped vibrator Mercury in glass thermometer kept in boiling water ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Non-metallic diaphragm used as pressure sensor in instruments is generally made of Synthetic rubber Teflon Thick paper Bakelite Synthetic rubber Teflon Thick paper Bakelite ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ thermometer can not measure sub-zero (< 0° C) temperature, Resistance Bimetallic Vapor pressure Mercury in glass Resistance Bimetallic Vapor pressure Mercury in glass ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following can not measure a temperature of 1600°C ? Platinum resistance thermometer Photo-electric pyrometer Radiation pyrometer Thermocouple Platinum resistance thermometer Photo-electric pyrometer Radiation pyrometer Thermocouple ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following thermocouples can measure the maximum temperature? Tungsten-molybdenum Platinum-rhodium Chromel-alumel Iron-constantan Tungsten-molybdenum Platinum-rhodium Chromel-alumel Iron-constantan ANSWER DOWNLOAD EXAMIANS APP
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