Control Systems In polar plots if the critical point '-1+j0' is enclosed then the system is -------- stable unstable marginally stable critical stable stable unstable marginally stable critical stable ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has F(jω) = 100/(100 - ω² + 10√2 jω). Find the resonant peak? 1 1.5 0.5 0.707 1 1.5 0.5 0.707 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is the electrical analogous element for displacement in force-voltage analogy? Voltage. Current. Charge. Flux. Voltage. Current. Charge. Flux. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a dash-pot element is (where, x = displacement) B d2x/dt2 None of these B *x B dx/dt B d2x/dt2 None of these B *x B dx/dt ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the example of actuator? All Electric motor Hydraulic motor Pneumatic motor All Electric motor Hydraulic motor Pneumatic motor ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given a unity feedback system with G(s) = k/s(s+4), the value of k for damping ratio of 0.5 is 4 16 64 1 4 16 64 1 ANSWER DOWNLOAD EXAMIANS APP
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