Process Control and Instrumentation Composition of natural gas is determined by the Both B and C Mass spectrometer Chromatograph Haldane apparatus Both B and C Mass spectrometer Chromatograph Haldane apparatus ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The unit step response of the transfer function 1/(s² + 2s + 3) Has a non-zero slope at the origin Has a damped oscillatory characteristics Is overdamped Is unstable Has a non-zero slope at the origin Has a damped oscillatory characteristics Is overdamped Is unstable ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Flapper nozzle is used in a/an __________ controller. Electronic Hydraulic None of these Pneumatic Electronic Hydraulic None of these Pneumatic ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A bimetallic thermometer as compared to industrial mercury in glass thermometer has almost the same Accuracy (± 1% of span) Temperature measuring range (- 40°C to 450°C) All of these Speed of response Accuracy (± 1% of span) Temperature measuring range (- 40°C to 450°C) All of these Speed of response ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pirani gauge is used for the measurement of Liquid level under pressure Very high pressure High vacuum Liquid level at atmospheric pressure Liquid level under pressure Very high pressure High vacuum Liquid level at atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The offset introduced by proportional controller with gain Kc in response of first order system can be reduced by Introducing derivative control Reducing value of Kc Introducing integral control None of these Introducing derivative control Reducing value of Kc Introducing integral control None of these ANSWER DOWNLOAD EXAMIANS APP
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