Control Systems The unit step error coefficient of a system with unity feedback is 1. infinity. 0. 1/6. 1. infinity. 0. 1/6. 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. Self loops at output node. Neither 1 nor 2. Both 1 and 2. Self loops at input node. Self loops at output node. Neither 1 nor 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of non unity negative feedback system is , then the number of root locus branches equal to 0. 1. 2. 3. 0. 1. 2. 3. 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? 180° 120° 60° 360° 180° 120° 60° 360° ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system is initially critical damped. If the gain of the system is doubled, then it will exhibit under damped characteristics. critical damped characteristics. undamped characteristics. over damped characteristics. under damped characteristics. critical damped characteristics. undamped characteristics. over damped characteristics. 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 ∞? Any of the above Z P - Z P Any of the above Z P - Z P ANSWER DOWNLOAD EXAMIANS APP
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