Hamad Process Control and Instrumentation 09/09/2020 A. 0.5 AT B. 2 AT C. √(AT) D. 1.5 AT Related Mcqs: Mercury thermometer can be used to measure the temperature upto ____________ °C?A. 100 B. 250 C. 350 D. 750... The transfer function of a second order system is _____________________?A. 1/(T2s2 + 2ξTs + 1) B. 1/(T2s2 + 2Ts + 1) C. 1/(T2s2 + 2ξT + 1) D. None of these... Emf developed by a thermocouple, while measuring a temperature of 600°C is about 5.5 mV. The type of thermocouple used is_______________?A. Chromel-alumel B. Iron-constantan C. Platinum-platinum + rhodium D. Either A., B. or C.... Thermal conductivity measurement com-prises the working principle of a_________________?A. CO2 analyser B. Polarimeter C. Spectrometer D. Chromatograph... An ideal PID controller has the transfer function [1 + (1/0.55) + 0.25]. The frequency at which the magnitude ratio of the controller is 1, is________________?A. 0.5/0.2 B. 0.2/0.5 C. 0.2 × 0.5 D. 1/√(0.2 × 0.5)...
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