Control Systems The unit impulse response of second order system is 1/6 * e-0.8t sin(0.6t). THen the natural frequency is 0.8 rad/s 2 rad/s 1 rad/s 0.6 rad/s 0.8 rad/s 2 rad/s 1 rad/s 0.6 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a lead compensator, the poles lie: on LHS before zero. on origin. on LHS. on RHS. on LHS before zero. on origin. on LHS. on RHS. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of the system described by the differential equation will be e-3t u(t). 1/3. e6t. (1/3) × (1-e-3t). e-3t u(t). 1/3. e6t. (1/3) × (1-e-3t). ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a second order under damped system subjected to unit step input the time response has first peak value to be 4 times the second over shoot. Determine the damping ratio ξ ? 0.07 0.87 0.707 0.087 0.07 0.87 0.707 0.087 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is G(s) = 1/((s(s+0.1s)(s+1)). The value of damping factor for which the resonant peek is equal to 1.4 is 0.263 0.707 0.386 0.953 0.263 0.707 0.386 0.953 ANSWER DOWNLOAD EXAMIANS APP
Control Systems To achieve the optimum transient response, the indicating instruments are so designed as to be undamped. provide damping which is slightly more than the critical value. be critically damped. provide damping which is slightly less than the critical value. be undamped. provide damping which is slightly more than the critical value. be critically damped. provide damping which is slightly less than the critical value. ANSWER DOWNLOAD EXAMIANS APP
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