Hamad Process Control and Instrumentation 16/12/2021 A. Kc[1 + (1/TS)] B. Kc(1 + TS) C. Kc/(1 + TS) D. Kc/[1 + (s/T)] Related Mcqs: Working principle of mercury in glass thermometer is based on the ______________ of mercury with increase in temperature?A. Increase of pressure B. Increase of thermal conductivity C. Volumetric expansion D. Differential linear expansion... A system with a double pole at the origin is unstable since the corresponding term in the time domain________________?A. Is a constant B. Grows exponentially with time C. Grows linearly with time D. Decays linearly with time... Flow rate of a river is measured by a/an____________________?A. Pitot tube B. Vane meter C. Kennison nozzle D. Open weir... The experimental response of the controlled variable y(t) for a step change of magnitude ‘P’ in the manipulated variable x(t) is shown below: The appropriate transfer function of the process is_________________?A. (Q/P) e-(Q/R)S/(TdS + 1) B. (Q/R) e-TdS/(Q/P) (S + 1) C. (Q/P) e-TdS/(Q/R) (S + 1) D. (Q/R) e-(P/Q)S/(TdS + 1)... Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an ?A. Insulator B. Conductor C. Solid semi-conductor D. Liquid semi-conductor...
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