Control Systems The poles of the second order system are at -3 ± j4. The damping ratio of the system is 3/7 4/5 3/4 3/5 3/7 4/5 3/4 3/5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the corner frequency for the following transfer function? G(s) = 1/(s+2) 2 rad/s 4 rad/s 1/4 rad/s 1/2 rad/s 2 rad/s 4 rad/s 1/4 rad/s 1/2 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems Adding a pole to a system transfer function in terms of compensator represents a --------------- compensator ? lead-lag lag-lead lag lead lead-lag lag-lead lag lead ANSWER DOWNLOAD EXAMIANS APP
Control Systems At which frequency does the Bode magnitude plots for the functions K/S2 have gain crossover frequency ω = K rad/sec. ω = K2 rad/sec. ω = 0 rad/sec. ω = √K rad/sec. ω = K rad/sec. ω = K2 rad/sec. ω = 0 rad/sec. ω = √K rad/sec. ANSWER DOWNLOAD EXAMIANS APP
Control Systems If two blocks having gains A and B respectively are in series connection, find the resultant gain using block diagram reduction technique? A+B A*B A-B A/B A+B A*B A-B A/B ANSWER DOWNLOAD EXAMIANS APP
Control Systems Negative feedback in a closed loop control system reduces sensitivity to parameter variation. reduces gain. All of these improves disturbance rejection. reduces sensitivity to parameter variation. reduces gain. All of these improves disturbance rejection. ANSWER DOWNLOAD EXAMIANS APP
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