Process Control and Instrumentation The transfer function of a process is 1/(16s² + 8s + 4). If a step change is introduced into the system, then the response will be Critically damped None of these Under damped Over damped Critically damped None of these Under damped Over damped ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pirani gauge is used for the measurement of Liquid level under pressure Liquid level at atmospheric pressure High vacuum Very high pressure Liquid level under pressure Liquid level at atmospheric pressure High vacuum Very high pressure ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The unit of 'time constant' of a system is the same as that of Time None of these Velocity (time)⁻¹ Time None of these Velocity (time)⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Process degree of freedom indicates __________ number of controllers to be used. Nothing about the Both maximum and the minimum The maximum The minimum Nothing about the Both maximum and the minimum The maximum The minimum ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emf developed by a thermocouple while measuring a temperature of 800°C is about 31 mV. The type of thermocouple used is Chromel-alumel Iron-constantan None of these Platinum-platinum+rhodium Chromel-alumel Iron-constantan None of these Platinum-platinum+rhodium ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The maximum service temperature for fibre glass used as thermocouple wire insulation material is __________ °C. 500 250 1000 750 500 250 1000 750 ANSWER DOWNLOAD EXAMIANS APP
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