Control Systems Which of the following statements is/are true? nether 1 nor 2 both 1 and 2 Centroid may be a part of root locus Centroid may not be a part of root locus nether 1 nor 2 both 1 and 2 Centroid may be a part of root locus Centroid may not be a part of root locus ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is the electrical analogous element for displacement in force-voltage analogy? Voltage. Charge. Current. Flux. Voltage. Charge. Current. Flux. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its open loop transfer function is (2s+2)/(s+1)² (2s+1)/(s+1)² (2s+2)/s² (2s+1)/s² (2s+2)/(s+1)² (2s+1)/(s+1)² (2s+2)/s² (2s+1)/s² ANSWER DOWNLOAD EXAMIANS APP
Control Systems A function of one or more variables which conveys information about the nature of physical phenomenon is called signal. interference. noise. system. signal. interference. noise. system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The angle condition used for checking whether any point lies on root locus or not is........... ± (2q + 1) 180o. ± (2q + 1) 360o. ± (2q) 360o. ± (2q) 180o. ± (2q + 1) 180o. ± (2q + 1) 360o. ± (2q) 360o. ± (2q) 180o. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is given by G(s) = k/s(s+1). If the gain k is increased to infinity, then damping ratio will tend to become infinite zero 0.707 unity infinite zero 0.707 unity ANSWER DOWNLOAD EXAMIANS APP
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