Control Systems Find the order of a system given by 3. 2. 5. 4. 3. 2. 5. 4. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A linear time invariant system, initially at rest when subjected to a unit step input gave response c(t) = te-t (t ≥ 0). The transfer function of the system is 1/s(s+1)2 (s+1)2/s s/(s+1)2 s/(s+1) 1/s(s+1)2 (s+1)2/s s/(s+1)2 s/(s+1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K d2x/dt2 None of these K *x K dx/dt K d2x/dt2 None of these K *x K dx/dt ANSWER DOWNLOAD EXAMIANS APP
Control Systems Negative feedback in a closed loop control system reduces gain. All of these reduces sensitivity to parameter variation. improves disturbance rejection. reduces gain. All of these reduces sensitivity to parameter variation. improves disturbance rejection. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of a control system depends on nature of input. nature of output. system parameters alone. initial conditions of input and output. nature of input. nature of output. system parameters alone. initial conditions of input and output. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A transfer function is given as The steady state sinusoidal response will become zero at a frequency response of 9 rad/s 2 rad/s 3 rad/s 4 rad/s 9 rad/s 2 rad/s 3 rad/s 4 rad/s ANSWER DOWNLOAD EXAMIANS APP
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