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 0.263 0.386 0.953 0.707 0.263 0.386 0.953 0.707 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 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) 5/(s+1)(s+5) 5/(s² + 5 + 1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following are the disadvantages of a closed loop control system? Oscillatory response. All of these Reduces the overall gain. Complex and costly. Oscillatory response. All of these Reduces the overall gain. Complex and costly. ANSWER DOWNLOAD EXAMIANS APP
Control Systems With regard to filtering property, the lead compensator is low pass filter band reject filter bandpass filter high pass filter low pass filter band reject filter bandpass filter high pass filter ANSWER DOWNLOAD EXAMIANS APP
Control Systems Name test signals used in time response analysis? Impulse. All of B, C, D. Unit ramp. Unit step. Impulse. All of B, C, D. Unit ramp. Unit step. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation has the following roots for over damped stable system? -2±j4 -2,-4 -2,-2 -2,2 -2±j4 -2,-4 -2,-2 -2,2 ANSWER DOWNLOAD EXAMIANS APP
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