Control Systems The value of gain margin of the system having G ( s )H ( s ) = 8 / ( s + 2 )3 is 4. 2. 6. 8. 4. 2. 6. 8. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a unity feedback control system is 9/(s² + 3s + 9), then the type of the system is 0 2 1 3 0 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Angle condition for complimentary root locus or inverse root locus is ± (2q + 1) 360° ± (2q) 180° ± (2q + 1) 180° ± (2q) 360° ± (2q + 1) 360° ± (2q) 180° ± (2q + 1) 180° ± (2q) 360° 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? sin-1((1 - α)/(1 + α) both 1 and 3 cos-1((1 - α)/(1 + α) tan-1((1 - α)/(2√α) sin-1((1 - α)/(1 + α) both 1 and 3 cos-1((1 - α)/(1 + α) tan-1((1 - α)/(2√α) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The angle condition used for checking whether any point lies on root locus or not is........... ± (2q) 360o. ± (2q + 1) 360o. ± (2q) 180o. ± (2q + 1) 180o. ± (2q) 360o. ± (2q + 1) 360o. ± (2q) 180o. ± (2q + 1) 180o. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The type number of the control system with G(s) = k(s+2)/(s(s²+2s+3) is 0 3 1 2 0 3 1 2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS