Control Systems The value of 'a' in to give phase margin = 45o will be 0.707. 0.9. 1.18. 1.414. 0.707. 0.9. 1.18. 1.414. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Angle condition for complimentary root locus or inverse root locus is ± (2q + 1) 180° ± (2q) 360° ± (2q) 180° ± (2q + 1) 360° ± (2q + 1) 180° ± (2q) 360° ± (2q) 180° ± (2q + 1) 360° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lead network is used to increase bandwidth. improve transient response. improve steady state response. both A and C. increase bandwidth. improve transient response. improve steady state response. both A and C. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The magnitude condition for root locus is .................. |G(s)H(s)| = 0 |G(s)H(s)| = ∞ |G(s)H(s)| = 2 |G(s)H(s)| = 1 |G(s)H(s)| = 0 |G(s)H(s)| = ∞ |G(s)H(s)| = 2 |G(s)H(s)| = 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is given by G(s) = k/s(s+1). If the gain k is increased to infinity, then damping ratio will tend to become unity 0.707 infinite zero unity 0.707 infinite zero 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 30° 60° 45° 80° 30° 60° 45° 80° ANSWER DOWNLOAD EXAMIANS APP
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