Process Control and Instrumentation Which of the following is not classified as a thermo electric pyrometer Resistance thermometer Thermocouple Optical pyrometer (disappearing filament type) Radiation pyrometer Resistance thermometer Thermocouple Optical pyrometer (disappearing filament type) Radiation pyrometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A non-linear chemical system is exemplified by a/an None of these Isothermal CSTR Mixer Non-isothermal CSTR None of these Isothermal CSTR Mixer Non-isothermal CSTR ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The thermal emf-temperature relationship of most thermocouples is Parabolic Square root Linear Exponential Parabolic Square root Linear Exponential ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Dilute wine was used as a thermometric liquid initially to develop temperature scale. First emperical temperature scale developed was the __________ scale. Reaumer Centigrade Fahrenheit Kelvin Reaumer Centigrade Fahrenheit Kelvin ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Resistance of a gas in a vessel is given by (where, P = pressure, V = volume of the vessel, n = no. of moles of the gas, R = gas constant) nRT/V nRT/P V/nRT p/nRT nRT/V nRT/P V/nRT p/nRT ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following flow-metering instru-ments is an areameter? Rotameter Venturimeter Hot wire anemometer Pitot tube Rotameter Venturimeter Hot wire anemometer Pitot tube ANSWER DOWNLOAD EXAMIANS APP
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