Control Systems What is the open loop DC gain of a unity feedback control system having closed loop transfer function as 9/4 4/13 13/4 4/9 9/4 4/13 13/4 4/9 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Two identical first order systems have been cascaded non interactively. The unit step response of the systems will be under damped critical damped un damped Over damped under damped critical damped un damped Over damped ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation for closed loop system is given as . The value of k for which the system becomes just stable is 2 8 6 4 2 8 6 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The initial slope of Bode plot for a transfer function having no poles at the origin is -10dB/decade. 0 dB/decade +10dB/decade. -20dB/decade. -10dB/decade. 0 dB/decade +10dB/decade. -20dB/decade. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The optimum values of damping ratio is -------------- 0 to 2 0.3 to 0.7 0.9 to 1.1 0.3 to 5 0 to 2 0.3 to 0.7 0.9 to 1.1 0.3 to 5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the advantages of a closed loop control system? The closed loop systems are accurate. both 1 and 2. The closed loop systems are less affected by noise. nether 1 nor 2. The closed loop systems are accurate. both 1 and 2. The closed loop systems are less affected by noise. nether 1 nor 2. ANSWER DOWNLOAD EXAMIANS APP
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