Control Systems The type of a control system is obtained from -------------- transfer function? closed loop none of above. open loop both open loop and closed loop closed loop none of above. open loop both open loop and closed loop ANSWER DOWNLOAD EXAMIANS APP
Control Systems A cascade of three linear time invariant systems is causal and unstable. From this we conclude that each system in the cascade is individually caused and unstable. at least one system is causal and all systems are unstable. at least one system is unstable and at least one system is causal. the majority are unstable and the majority are causal. each system in the cascade is individually caused and unstable. at least one system is causal and all systems are unstable. at least one system is unstable and at least one system is causal. the majority are unstable and the majority are causal. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K dx/dt K d2x/dt2 None of these K *x K dx/dt K d2x/dt2 None of these K *x ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the example of actuator? All Hydraulic motor Pneumatic motor Electric motor All Hydraulic motor Pneumatic motor Electric motor 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 ∞? P - Z Z P Any of the above P - Z Z P Any of the above ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the response y(t) of a casual LTI system described by H(s) = (s+1)/(s²+2s+2) for a given input x(t) = e-t u(t)? e-t tant*u(t) e-t sint*u(t) e-t cott*u(t) e-t cost*u(t) e-t tant*u(t) e-t sint*u(t) e-t cott*u(t) e-t cost*u(t) ANSWER DOWNLOAD EXAMIANS APP
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