Process Control and Instrumentation The transfer function of a first order system is None of these 1/(Ts + 1) 1/Ts S/(Ts + 1) None of these 1/(Ts + 1) 1/Ts S/(Ts + 1) ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Typical specifications for design stipulates the gain margin and phase margin to be respectively > 1.7 and > 30° > 1.7 and < 30° < 1.7 and > 30° < 1.7 and < 30° > 1.7 and > 30° > 1.7 and < 30° < 1.7 and > 30° < 1.7 and < 30° ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Liquid argon level in a pressurised storage tank (at 3 kg/cm² ) is measured by a/an Differential pressure gage External float gage Gage glass None of these Differential pressure gage External float gage Gage glass None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The time constant of a first order process with resistance R and capacitance C is 1/RC R - C RC R + C 1/RC R - C RC R + C ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following controllers has the least maximum deviation? P-I controller P-controller P-D controller P-I-D controller P-I controller P-controller P-D controller P-I-D controller ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Bode diagram is a plot of Log (AR) vs. log (f) and (Φ) vs. log (f) None of these Log (AR) vs. f and log Φ vs.f AR vs. log (f) and Φ vs. log (f) Log (AR) vs. log (f) and (Φ) vs. log (f) None of these Log (AR) vs. f and log Φ vs.f AR vs. log (f) and Φ vs. log (f) ANSWER DOWNLOAD EXAMIANS APP
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