Question: E8.1 Increased track densities for computer disk drives necessitate careful design of the head positioning control [1]. The loop transfer function is L(s) = G(s)G(s)

E8.1 Increased track densities for computer disk drives necessitate careful design of the head positioning control [1]. The loop transfer function isL(s) = G(s)G(s) = K (s+1) Plot the frequency response for this

L(s) = G(s)G(s) = K (s+1) Plot the frequency response for this system when K 10. Calculate the phase and magnitude at w=0, 0.5, 1, 2, 4, and oo.

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