Process Control and Instrumentation Positioning controllers are used for High loads Temperature changes Flow rate changes Low loads High loads Temperature changes Flow rate changes Low loads ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Change of angle of refraction with composition comprises the working principle of a Polarograph Polarimeter Refractrometer Spectrometer Polarograph Polarimeter Refractrometer Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Response of a linear control system for a change in set point is called Regulator problem Frequency response Servo problem Transient response Regulator problem Frequency response Servo problem Transient response ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of disappearing filament type optical pyrometer is based on the Wien's law Kirchoff's law Seebeck effect Peltier effect Wien's law Kirchoff's law Seebeck effect Peltier effect ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A magnetic flowmeter is Capable of measuring the flow rate of slurries and electrolytes All of these Based on the principle of Faraday's law Based on the linear relationship between the fluid flow rate and the induced voltage Capable of measuring the flow rate of slurries and electrolytes All of these Based on the principle of Faraday's law Based on the linear relationship between the fluid flow rate and the induced voltage ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A first order system with unity gain and time constant τ is subjected to a sinusoidal input of frequency w = 1/τ. The amplitude ratio for this system is 1 0.5 1/√2 0.25 1 0.5 1/√2 0.25 ANSWER DOWNLOAD EXAMIANS APP
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