Control Systems Name test signals used in time response analysis? Unit step. Unit ramp. All of B, C, D. Impulse. Unit step. Unit ramp. All of B, C, D. Impulse. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A first order control system is initially at 0 V and subjected to a sudden input at t=0. Its output reaches 1.1 V in 4 sec and eventually reaches steady state of 2 V. Find the time constant? 2 sec 5 sec 6 sec 4 sec 2 sec 5 sec 6 sec 4 sec 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 When compared to a 1st order LPF, a 2nd order LPF has lower voltage gain. faster drop in filter response. higher voltage gain. higher cut off frequency. lower voltage gain. faster drop in filter response. higher voltage gain. higher cut off frequency. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Let P = Number of open loop poles and Z = Number of open loop zeros and P > Z, find the number of branches terminating at ∞? P - Z P Any of the above Z P - Z P Any of the above Z ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of a control system depends on system parameters alone. nature of input. nature of output. initial conditions of input and output. system parameters alone. nature of input. nature of output. initial conditions of input and output. ANSWER DOWNLOAD EXAMIANS APP
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