Control Systems Certain control system has input u(t) and output c(t). If the input is first passed through a block having transfer function e-s and unit gain is applied to the applied to the system. The modified output will be c(t)u(t) c(t).u(t-1) c(t-1).u(t-1) c(t-1).u(t) c(t)u(t) c(t).u(t-1) c(t-1).u(t-1) c(t-1).u(t) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of the system described by the differential equation will be (1/3) × (1-e-3t). e6t. 1/3. e-3t u(t). (1/3) × (1-e-3t). e6t. 1/3. e-3t u(t). ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the Laplace transform for sinωt? s/(s²+ω²) 1/s 1/s² ω/(s²+ω²) s/(s²+ω²) 1/s 1/s² ω/(s²+ω²) 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. critical damped characteristics. undamped characteristics. over damped characteristics. under damped characteristics. critical damped characteristics. undamped characteristics. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The angle condition used for checking whether any point lies on root locus or not is........... ± (2q + 1) 180o. ± (2q) 180o. ± (2q) 360o. ± (2q + 1) 360o. ± (2q + 1) 180o. ± (2q) 180o. ± (2q) 360o. ± (2q + 1) 360o. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The phase margin of a system having the loop transfer function G(s)H(s) = 2√3/s(s+1) is 80° 30° 60° 45° 80° 30° 60° 45° ANSWER DOWNLOAD EXAMIANS APP
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