Control Systems The phase margin of a system having the loop transfer function G(s)H(s) = 2√3/s(s+1) is 60° 45° 80° 30° 60° 45° 80° 30° ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control is 2s4 + s3 + 3s2 + 5s + 10 = 0. The no of roots in the right half of the s-plane is 0. 2. 3. 4. 0. 2. 3. 4. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which system is also known as automatic control system? Open loop control system Nether 1 nor 2 Either 1 or 2 Closed loop control system Open loop control system Nether 1 nor 2 Either 1 or 2 Closed loop control system ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is G(s) = 1/((s(s+0.1s)(s+1)). The value of damping factor for which the resonant peek is equal to 1.4 is 0.707 0.386 0.263 0.953 0.707 0.386 0.263 0.953 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The compensator would provide a maximum phase shift of 30o. 60o. 20o. 45o. 30o. 60o. 20o. 45o. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of zero order hold response is (1 / s) × e-st. (1 / s) × (1 - est). (s) × (1 - est). (1 / s) × (1 - e-st). (1 / s) × e-st. (1 / s) × (1 - est). (s) × (1 - est). (1 / s) × (1 - e-st). ANSWER DOWNLOAD EXAMIANS APP
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