Control Systems The impulse response of the system described by the differential equation will be e-3t u(t). e6t. (1/3) × (1-e-3t). 1/3. e-3t u(t). e6t. (1/3) × (1-e-3t). 1/3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system having characteristic equation is used to be an oscillator. What is the value of k? 3 4 1 2 3 4 1 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a control system is give by s(s + 4)(s² + 2s + 1) + k(s + 1) = 0. Find the angle between the asymptotes? 60° 360° 180° 120° 60° 360° 180° 120° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given the transfer function of a system. Which of the following characteristics does it have? any of the above Under damped Critical damped Over damped any of the above Under damped Critical damped Over damped ANSWER DOWNLOAD EXAMIANS APP
Control Systems When writing a transfer function which of the following loops are not valid loops? Both 1 and 2. Self loops at input node. Neither 1 nor 2. Self loops at output node. Both 1 and 2. Self loops at input node. Neither 1 nor 2. Self loops at output node. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A transfer function has a zero at s = -1 and poles at s = -1 ± j1. The multiplier being unity, if the input is step function, the steady state response is given by 1∠0° 0.5∠10° 2∠90° 0.5∠0° 1∠0° 0.5∠10° 2∠90° 0.5∠0° ANSWER DOWNLOAD EXAMIANS APP
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