Process Control and Instrumentation Which of the following is never used as an element of industrial resistance thermometer? Nickel Copper 30% iron + 70% nickel Lead Nickel Copper 30% iron + 70% nickel Lead ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pick out the one which is a first order instrument. Bare vapor pressure thermometer Bare metallic thermometer All of these Mercury in glass thermometer (without any covering or air gap) Bare vapor pressure thermometer Bare metallic thermometer All of these Mercury in glass thermometer (without any covering or air gap) ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Humidity of air can be determined by a Sling psychrometer Polarimeter Mass spectrometer Chromatograph Sling psychrometer Polarimeter Mass spectrometer Chromatograph ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Instrumentation in a plant offers the advantage of Greater safety of operation Better quality of product Greater operation economy All of these Greater safety of operation Better quality of product Greater operation economy All of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Temperature measuring instruments are standardised mostly with __________ points of pure substances. Melting Neither A nor B Here Boiling Both A & B Here Melting Neither A nor B Here Boiling Both A & B Here ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is not a composition measuring instrument? Polarograph Mass spectrometer Hot wire anemometer Thermal conductivity cell Polarograph Mass spectrometer Hot wire anemometer Thermal conductivity cell ANSWER DOWNLOAD EXAMIANS APP
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