Process Control and Instrumentation Pressure of 0.01 psi (absolute) can be measured by __________ gauge. Ionisation Pirani None of these Mcloid Ionisation Pirani None of these Mcloid ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A constant volume gas thermometer employing __________ is used to measure sub-zero (i.e., < 0° C) temperature. Helium None of these Hydrogen Nitrogen Helium None of these Hydrogen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The open loop transfer function of a control system is KR/(1 + TS) . This represents A first order time lag A first order system A second order system Dead time system A first order time lag A first order system A second order system Dead time system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A system with a double pole at the origin is unstable since the corresponding term in the time domain Decays linearly with time Is a constant Grows linearly with time Grows exponentially with time Decays linearly with time Is a constant Grows linearly with time Grows exponentially with time ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Psychrometer determines the Hygroscopic nature of solids Moisture content of solids Humidity of gases Water of crystallisation Hygroscopic nature of solids Moisture content of solids Humidity of gases Water of crystallisation ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The transfer function for a P-D controller is Kc τD s Kc(1+τD s) Kc(1 +1/τD s) Kc/τD s Kc τD s Kc(1+τD s) Kc(1 +1/τD s) Kc/τD s ANSWER DOWNLOAD EXAMIANS APP
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