Control Systems A open loop transfer function is given as G(s) = (s+2)/(s+1)(s-1). Find the number of encirclements about '-1+j0'? 0 2 3 1 0 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). What is the time for the first overshoot? π/2√3 sec π/√3 sec 2π/√3 sec π/4√3 sec π/2√3 sec π/√3 sec 2π/√3 sec π/4√3 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems The maximum phase lag occurs at the ------------------- of the two corner frequencies? arithmetic mean either 1 or 2 geometric mean None of these arithmetic mean either 1 or 2 geometric mean None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Error constants of a system are a measure of transient state response. steady state response. relative stability. steady state response as well as transient state response. transient state response. steady state response. relative stability. steady state response as well as transient state response. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of a control system depends on nature of input. initial conditions of input and output. system parameters alone. nature of output. nature of input. initial conditions of input and output. system parameters alone. nature of output. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system has poles at 0.01 Hz, 1 Hz and 80 Hz; zeros at 5 Hz, 100 Hz and 200 Hz. The approximate phase of the system response at 20 Hz is -90° -180° 180° 90° -90° -180° 180° 90° ANSWER DOWNLOAD EXAMIANS APP
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