Process Control and Instrumentation __________ type of element is normally not used in the bimetallic thermometers. Multiple helix Flat spiral Single helix Bourdon tube Multiple helix Flat spiral Single helix Bourdon tube ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Continuous measurement of moisture content of paper in paper industry is done by measuring the Magnetic susceptibility None of these Electrical resistance through the paper Thermal conductivity through the paper Magnetic susceptibility None of these Electrical resistance through the paper Thermal conductivity through the paper ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A pyrheliometer is an instrument used for measuring the Diffuse radiation Beam radiation None of these Bright sunshine period Diffuse radiation Beam radiation None of these Bright sunshine period ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation An emf of the order of mV is generated when two solutions of different hydrogen ion concentration are separated by a thin glass wall. This is the working principle of a Chromatograph PH meter Polarimeter Polarograph Chromatograph PH meter Polarimeter Polarograph ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pick out the one which is a first order instrument. Mercury in glass thermometer (without any covering or air gap) Bare metallic thermometer Bare vapor pressure thermometer All of these Mercury in glass thermometer (without any covering or air gap) Bare metallic thermometer Bare vapor pressure thermometer All of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Humidity of air can be determined by a Polarimeter Mass spectrometer Sling psychrometer Chromatograph Polarimeter Mass spectrometer Sling psychrometer Chromatograph ANSWER DOWNLOAD EXAMIANS APP
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