Control Systems Which of the following are the disadvantages of a closed loop control system? Reduces the overall gain. Complex and costly. All of these Oscillatory response. Reduces the overall gain. Complex and costly. All of these Oscillatory response. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control system is given by s³ + 5s² + (k + 6)s + k = 0. In the root loci diagram, the asymptotes of the root loci for large 'k' meet at a point in the s-plane whose coordinates are (2,0) (-1,0) (-2,0) (1,0) (2,0) (-1,0) (-2,0) (1,0) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transient state analysis depends on which of the following? nether 1 nor 2 both 1 and 2 order of system type of system nether 1 nor 2 both 1 and 2 order of system type of system ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of an initally relaxed linear system is e-2tu(t). To produce a response of te-2tu(t), the input must be equal to e-2tu(t). (0.5)e-2tu(t). e-tu(t). 2e-tu(t). e-2tu(t). (0.5)e-2tu(t). e-tu(t). 2e-tu(t). ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control is 2s4 + s3 + 3s2 + 5s + 10 = 0. The no of roots in the right half of the s-plane is 4. 0. 2. 3. 4. 0. 2. 3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The Laplace transformation of f(t) is F(S) given the final value of f(t) is Zero. None of them. One. Infinite. Zero. None of them. One. Infinite. ANSWER DOWNLOAD EXAMIANS APP
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