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r е u y C(s) P(s) Figure 2: A unity feedback system. 4 2. In Figure 2, let L(s) = P(s)C(s) = Answer the following: s(s+2) (a)

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(O), Date Paoc No. soli, 108) = P(8) C(8) = 4 SC 8+22 @characteristics equations of system is gisen as It LCS 1 + 4 SC8+2) 2a... Date Page No. Hycol 4 é. tro sino V3 ų xd sin(1380) E A. Tyet) to (C) eoাতঃ 887aZ ect) -t llect)112 2 3 8(t)-yet) 38(t)Dato Page No.. dflun لیناه Tejw will be maximum when (w²-2 + 12 will be minimum Hw) (W2-23712 2(62-22x2W => 46 (w2-2) aw df)

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