Process Control and Instrumentation Humidity of air can be determined by a Mass spectrometer Chromatograph Sling psychrometer Polarimeter Mass spectrometer Chromatograph Sling psychrometer Polarimeter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation If response of a control system is to be free of offset and oscillation, the most suitable controller is Proportional integral-derivative (PID) controller Proportional controller Proportional-integral (PI) controller Proportional-derivative(PD)controller Proportional integral-derivative (PID) controller Proportional controller Proportional-integral (PI) controller Proportional-derivative(PD)controller ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is not a composition measuring instrument? Hot wire anemometer Mass spectrometer Thermal conductivity cell Polarograph Hot wire anemometer Mass spectrometer Thermal conductivity cell Polarograph ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The second order system with the transfer function 4/(S² + 2S + 4) has a damping ratio of 2.0 0.5 4.0 1.0 2.0 0.5 4.0 1.0 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ temperature scale assigns 0° to the 'ice point' and 80° to the 'steam point' Farenhite Celcius Reumur Rankine Farenhite Celcius Reumur Rankine ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pick out the first order system from among the following. Damped vibrator Interacting system of two tanks in series Mercury in glass thermometer kept in boiling water Non-interacting system of two tanks in series Damped vibrator Interacting system of two tanks in series Mercury in glass thermometer kept in boiling water Non-interacting system of two tanks in series ANSWER DOWNLOAD EXAMIANS APP
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