Control Systems A controller transfer function is given by . What is its nature and parameter? lag compensator, β = 2 lead compensator, α = 0.2 lag compensator, β = 10 lead compensator, α = 0.1 lag compensator, β = 2 lead compensator, α = 0.2 lag compensator, β = 10 lead compensator, α = 0.1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of the system described by the differential equation will be (1/3) × (1-e-3t). 1/3. e6t. e-3t u(t). (1/3) × (1-e-3t). 1/3. e6t. e-3t u(t). ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of phase lead compensator is given by , where, T > 0, α < 0. What is the maximum phase shift provided by this compensator? tan-1((1 - α)/(2√α) cos-1((1 - α)/(1 + α) sin-1((1 - α)/(1 + α) both 1 and 3 tan-1((1 - α)/(2√α) cos-1((1 - α)/(1 + α) sin-1((1 - α)/(1 + α) both 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous quantity for spring element (K) in force-voltage analogy is R L 1/C C R L 1/C C ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of roots in left hand half of s plane if characteristic equation is s3 - 4s2 + s + 6 = 0 ? 2. 1. 0. 3. 2. 1. 0. 3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The optimum values of damping ratio is -------------- 0.3 to 5 0.3 to 0.7 0 to 2 0.9 to 1.1 0.3 to 5 0.3 to 0.7 0 to 2 0.9 to 1.1 ANSWER DOWNLOAD EXAMIANS APP
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