Control Systems Accurate and reliable output is possible with which of the following system? Both 1 and 2 Open loop control system None of these Closed loop control system Both 1 and 2 Open loop control system None of these Closed loop control system ANSWER DOWNLOAD EXAMIANS APP
Control Systems A first order control system is initially at 0 V and subjected to a sudden input at t=0. Its output reaches 1.1 V in 4 sec and eventually reaches steady state of 2 V. Find the time constant? 6 sec 5 sec 4 sec 2 sec 6 sec 5 sec 4 sec 2 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Resonant peak of a marginally stable system is infinite finite value any of the above 0 infinite finite value any of the above 0 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Let P = Number of open loop poles and Z = Number of open loop zeros and P > Z, find the number of branches terminating at ∞? Any of the above P Z P - Z Any of the above P Z P - Z ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order under damped system has damping ratio of 0.3. Find the phase margin of the system? 30° 20° 3° 60° 30° 20° 3° 60° ANSWER DOWNLOAD EXAMIANS APP
Control Systems If two blocks having gains A and B respectively are in parallel connection, find the resultant gain using block diagram reduction technique? 2(A+B) A/B A*B A+B 2(A+B) A/B A*B A+B ANSWER DOWNLOAD EXAMIANS APP
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