Control Systems Given the transfer function of a system. Which of the following characteristics does it have? Under damped Over damped any of the above Critical damped Under damped Over damped any of the above Critical damped ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the initial value? 0 1/4 3/5 3/9 0 1/4 3/5 3/9 ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph input node is node having only------------ outgoing branches. incoming branches. None of these both 1 and 2. outgoing branches. incoming branches. None of these both 1 and 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems None of the poles of a linear control system lie in the right half of s plane. For a bounded input, the output of this system could be unbounded. tends to zero. none of these. always bounded. could be unbounded. tends to zero. none of these. always bounded. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the Laplace transform for sinωt? ω/(s²+ω²) 1/s s/(s²+ω²) 1/s² ω/(s²+ω²) 1/s s/(s²+ω²) 1/s² ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the magnitude of G(jω)H(jω) at phase crossover frequency is 0.5. Find the gain margin of the given system? 1 0.5 2 4 1 0.5 2 4 ANSWER DOWNLOAD EXAMIANS APP
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