Control Systems What is the order of a closed loop control system for a plant with a transfer function equal to G(s) = k/s²(1+Ts) and with unity feedback 0 3 2 1 0 3 2 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 gain k is increased to infinity, then damping ratio will tend to become 0.707 unity zero infinite 0.707 unity zero infinite ANSWER DOWNLOAD EXAMIANS APP
Control Systems With regard to filtering property, the lead compensator is high pass filter band reject filter low pass filter bandpass filter high pass filter band reject filter low pass filter bandpass filter ANSWER DOWNLOAD EXAMIANS APP
Control Systems A transfer function has a zero at s = -1 and poles at s = -1 ± j1. The multiplier being unity, if the input is step function, the steady state response is given by 0.5∠0° 0.5∠10° 1∠0° 2∠90° 0.5∠0° 0.5∠10° 1∠0° 2∠90° ANSWER DOWNLOAD EXAMIANS APP
Control Systems what is the Laplace transform of a function δ(t-2)? 2 0 2s e-2s 2 0 2s e-2s ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following are the disadvantages of a closed loop control system? Reduces the overall gain. All of these Complex and costly. Oscillatory response. Reduces the overall gain. All of these Complex and costly. Oscillatory response. ANSWER DOWNLOAD EXAMIANS APP
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