Control Systems Given a unity feedback system with G(s) = k/s(s+4), the value of k for damping ratio of 0.5 is 1 16 4 64 1 16 4 64 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 2. 1. 0. 3. 2. 1. 0. 3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system is initially critical damped. If the gain of the system is doubled, then it will exhibit over damped characteristics. under damped characteristics. undamped characteristics. critical damped characteristics. over damped characteristics. under damped characteristics. undamped characteristics. critical damped characteristics. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The steady state error due to ramp input for a type two system is equal to constant. infinite. non zero number. zero. constant. infinite. non zero number. zero. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The poles of the second order system are at -3 ± j4. The damping ratio of the system is 3/7 3/4 4/5 3/5 3/7 3/4 4/5 3/5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph output node is node having only------------ outgoing branches incoming branches both 1 and 2 None of these outgoing branches incoming branches both 1 and 2 None of these ANSWER DOWNLOAD EXAMIANS APP
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