Process Control and Instrumentation In a shell and tube heat exchanger, the inlet temperature of heating/cooling fluid is the __________ variable. Load Controlled Manipulated None of these Load Controlled Manipulated None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pick out the first order system from among the following. 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 Damped vibrator ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pirani gauge is used for the measurement of Liquid level at atmospheric pressure Liquid level under pressure High vacuum Very high pressure Liquid level at atmospheric pressure Liquid level under pressure High vacuum Very high pressure ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is a desirable characteristic of an instrument? High measuring lag High fidelity High drift Poor reproducibility High measuring lag High fidelity High drift Poor reproducibility ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The frequency at which maximum amplitude ratio is attained is called the __________ frequency. Corner Natural Resonant Cross-over Corner Natural Resonant Cross-over ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation For an input forcing function, X(t) = 2t², the Laplace transform of this function is 4/s² 4/s³ 2/s³ 2/s² 4/s² 4/s³ 2/s³ 2/s² ANSWER DOWNLOAD EXAMIANS APP
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