Control Systems A controller transfer function is given by . What is its nature and parameter? lead compensator, α = 0.2 lead compensator, α = 0.1 lag compensator, β = 10 lag compensator, β = 2 lead compensator, α = 0.2 lead compensator, α = 0.1 lag compensator, β = 10 lag compensator, β = 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system has poles at 0.01 Hz, 1 Hz and 80 Hz; zeros at 5 Hz, 100 Hz and 200 Hz. The approximate phase of the system response at 20 Hz is -90° -180° 180° 90° -90° -180° 180° 90° ANSWER DOWNLOAD EXAMIANS APP
Control Systems A linear time invariant system has an impulse response e2t for t > 0 . If initial condition are 0 and input is e3t, the output for t > 0 is e3t - e2t. e5t. e2t + e3t. e2t - e3t. e3t - e2t. e5t. e2t + e3t. e2t - e3t. ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a unity feedback control system open loop transfer function then velocity error constant is 0. infinity. 50. 10. 0. infinity. 50. 10. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a plant is T(s) = 5/(s+5)(s² + 5 + 1). The second order approximation of T(s) using dominant pole concept is 5/(s+1)(s+5) 5/(s² + 5 + 1) 1/(s² + 5 + 1) 1/(s+1)(s+5) 5/(s+1)(s+5) 5/(s² + 5 + 1) 1/(s² + 5 + 1) 1/(s+1)(s+5) ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a lead compensator, the poles lie: on LHS. on RHS. on origin. on LHS before zero. on LHS. on RHS. on origin. on LHS before zero. ANSWER DOWNLOAD EXAMIANS APP
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