Control Systems Name test signals used in time response analysis? Unit ramp. Impulse. All of B, C, D. Unit step. Unit ramp. Impulse. All of B, C, D. Unit step. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the following statements for phase lead compensation: The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. nether 1 nor 2 Phase lead compensation shifts the gain crossover frequency to the right both 1 and 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. nether 1 nor 2 Phase lead compensation shifts the gain crossover frequency to the right both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Certain control system has input u(t) and output c(t). If the input is first passed through a block having transfer function e-s and unit gain is applied to the applied to the system. The modified output will be c(t-1).u(t-1) c(t)u(t) c(t-1).u(t) c(t).u(t-1) c(t-1).u(t-1) c(t)u(t) c(t-1).u(t) c(t).u(t-1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the corner frequency for the following transfer function? G(s) = 1/(s+2) 2 rad/s 4 rad/s 1/4 rad/s 1/2 rad/s 2 rad/s 4 rad/s 1/4 rad/s 1/2 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems Accurate and reliable output is possible with which of the following system? Closed loop control system Both 1 and 2 Open loop control system None of these Closed loop control system Both 1 and 2 Open loop control system None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems The following transfer function represents a phase-lead compensator? 1/s (4s+2)/(6s+1) (s+4)/(s+6) (s+4)/(3s+6) 1/s (4s+2)/(6s+1) (s+4)/(s+6) (s+4)/(3s+6) ANSWER DOWNLOAD EXAMIANS APP
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