Process Control and Instrumentation Pyrometry refers to the measurement of temperature Which is of higher magnitude Directly All of these With the mercurial thermometer upto 350°C Which is of higher magnitude Directly All of these With the mercurial thermometer upto 350°C ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emf developed by a thermocouple, while measuring a temperature of 600°C is about 5.5 mV. The type of thermocouple used is Chromel-alumel Platinum-platinum+rhodium Iron-constantan Either A, B or C Chromel-alumel Platinum-platinum+rhodium Iron-constantan Either A, B or C ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The level of a liquid under pressure can be determined using Air-trap system Bubbler system Diaphragm box system Differential pressure manometer Air-trap system Bubbler system Diaphragm box system Differential pressure manometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The deflection of the free end of the bimetallic strips in a bimetallic thermometer with temperature is nearly Hyperbolic Linear Non-linear Parabolic Hyperbolic Linear Non-linear Parabolic ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A proportional controller with a gain of Kc is used to control a first order process. The offset will increase, if Integral control action is introduced Derivative control action is introduced Kc is increased Kc is reduced Integral control action is introduced Derivative control action is introduced Kc is increased Kc is reduced ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Stability of a control system containing a transportation lag can be best analysed by Frequency response methods Routh test None of these Root locus methods Frequency response methods Routh test None of these Root locus methods ANSWER DOWNLOAD EXAMIANS APP
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