Control Systems An open loop control system, represented by the transfer function G ( s ) = ( s - 1 ) / ( s + 2 )( s + 3 ), is stable and of the minimum phase type. unstable and of the minimum phase type. unstable and of the non minimum phase type . stable and of the non-minimum phase type. stable and of the minimum phase type. unstable and of the minimum phase type. unstable and of the non minimum phase type . stable and of the non-minimum phase type. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K dx/dt None of these K *x K d2x/dt2 K dx/dt None of these K *x K d2x/dt2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Weighting function is in terms of ----------------- Laplace transform of the ramp response Laplace transform of the parabolic response Laplace transform of the impulse response Laplace transform of the step response Laplace transform of the ramp response Laplace transform of the parabolic response Laplace transform of the impulse response Laplace transform of the step response ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are represents the lag compensator? (s+2)/(s+5) (s+2)/(s+1) both 1 and 2 (s+5)/(s+6) (s+2)/(s+5) (s+2)/(s+1) both 1 and 2 (s+5)/(s+6) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Error constants of a system are a measure of steady state response as well as transient state response. steady state response. relative stability. transient state response. steady state response as well as transient state response. steady state response. relative stability. transient state response. 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? 3° 60° 30° 20° 3° 60° 30° 20° ANSWER DOWNLOAD EXAMIANS APP
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