Control Systems Which of the following controller is also known as anticipatory controller? integral controller derivative controller proportional controller both 1 and 3 integral controller derivative controller proportional controller both 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems When compared to a 1st order LPF, a 2nd order LPF has higher cut off frequency. 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. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the steady state error for a step input applied to a unity feedback system with the open loop transfer function G(s) = 10/(s²+14s+50)? infinite 0.83 0 1 infinite 0.83 0 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A unity feedback control system has forward loop transfer function as e-Ts/s(s+1). Its phase value will be zero at frequency ω1. Which of the following equations should be satisfied by ω1? ω1 = tan(Tω1) ω1 = cot(Tω1) Tω1 = tan(ω1) Tω1 = cot(ω1) ω1 = tan(Tω1) ω1 = cot(Tω1) Tω1 = tan(ω1) Tω1 = cot(ω1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the following statements for phase lead compensation: Phase lead compensation shifts the gain crossover frequency to the right The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. both 1 and 2 nether 1 nor 2 Phase lead compensation shifts the gain crossover frequency to the right The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. both 1 and 2 nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following statements is/are true? Centroid may not be a part of root locus both 1 and 2 Centroid may be a part of root locus nether 1 nor 2 Centroid may not be a part of root locus both 1 and 2 Centroid may be a part of root locus nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS