Control Systems A cascade of three linear time invariant systems is causal and unstable. From this we conclude that at least one system is unstable and at least one system is causal. at least one system is causal and all systems are unstable. each system in the cascade is individually caused and unstable. the majority are unstable and the majority are causal. at least one system is unstable and at least one system is causal. at least one system is causal and all systems are unstable. each system in the cascade is individually caused and unstable. the majority are unstable and the majority are causal. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Angle of asymptotes for complimentary root locus is (2q+1)*180/P (2q)*180/P (2q+1)*180/(P-Z) (2q)*180/(P-Z) (2q+1)*180/P (2q)*180/P (2q+1)*180/(P-Z) (2q)*180/(P-Z) ANSWER DOWNLOAD EXAMIANS APP
Control Systems In frequency response analysis of second order system, the error at corner frequency is 10 logξ -10 logξ -20 log2ξ 20 log2ξ 10 logξ -10 logξ -20 log2ξ 20 log2ξ ANSWER DOWNLOAD EXAMIANS APP
Control Systems For type 1 system with parabolic input, the steady state error is finite constant. infinite. indeterminate. zero. finite constant. infinite. indeterminate. zero. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following statements is/are true? nether 1 nor 2 Centroid may not be a part of root locus Centroid may be a part of root locus both 1 and 2 nether 1 nor 2 Centroid may not be a part of root locus Centroid may be a part of root locus both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the function F(s) = ω/(s²+ω²). Where F(s) = Laplace transform of f(t). The final value of f(t) is equal to finite constant infinite zero a value between -1 and +1 finite constant infinite zero a value between -1 and +1 ANSWER DOWNLOAD EXAMIANS APP
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