Control Systems Name test signals used in time response analysis? All of B, C, D. Unit ramp. Impulse. Unit step. All of B, C, D. Unit ramp. Impulse. Unit step. ANSWER DOWNLOAD EXAMIANS APP
Control Systems For the polynomial , number of roots which lie in the right half of s-plane is 3 2 1 4 3 2 1 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order under damped system has damping ratio of 0.3. Find the phase margin of the system? 20° 60° 30° 3° 20° 60° 30° 3° ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the input to a system was with drawn at t = 0, its output was found to decrease exponentially from 1000 units to 500 units in 1.386 sec. The time constant of the system is 1.386. 2.000. 0.500. 0.693. 1.386. 2.000. 0.500. 0.693. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A linear time invariant system has an impulse response e2t for t > 0 . If initial condition are 0 and input is e3t, the output for t > 0 is e3t - e2t. e2t - e3t. e2t + e3t. e5t. e3t - e2t. e2t - e3t. e2t + e3t. e5t. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider a network function H(s) = 2(s+3)/{(s+2)(s+4)}. What is the steady state response due to step input? 3/4 1 1/2 4/3 3/4 1 1/2 4/3 ANSWER DOWNLOAD EXAMIANS APP
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