Process Control and Instrumentation Working principle of disappearing filament type optical pyrometer is based on the Peltier effect Seebeck effect Wien's law Kirchoff's law Peltier effect Seebeck effect Wien's law Kirchoff's law ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is never used as an element of industrial resistance thermometer? Lead Nickel Copper 30% iron + 70% nickel Lead Nickel Copper 30% iron + 70% nickel ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Optical activity of a solution can be determined using a Polarograph Refractrometer Polarimeter Dilatometer Polarograph Refractrometer Polarimeter Dilatometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The operation of a rotameter is based on Pressure at a stagnation point Rotation of a turbine Variable flow area Pressure drop across a nozzle Pressure at a stagnation point Rotation of a turbine Variable flow area Pressure drop across a nozzle ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A first order system with a time constant of 1 min is subjected to frequency response analysis. At an input frequency of 1 radian/min, the phase shift is 45° -90° -180° -45° 45° -90° -180° -45° ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Transfer function of transportation lag is None of these ETS E-TS 1/(TS + 1) None of these ETS E-TS 1/(TS + 1) ANSWER DOWNLOAD EXAMIANS APP
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