Homework_2 - ω)| and v o(t using PSPICE Provide schematics...

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ECEN 325 HOMEWORK # 2 ( Due date: Monday, Sept. 15, 2008) Assume all op amps are ideal (K v is infinite). 1. (a) Find the AC transfer function (T(s) = v o (s) / v s (s) ) for the following circuit: (b) For the circuit in Fig. 1(a), R 1 = R 2 = 15.92 k Ω, C 1 = C 2 = 10 nF, R A = 10 k Ω , R B = 17.8 k Ω , v s (t) = sin (2 π 10 3 t), find and sketch |T(j
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Unformatted text preview: ω )| and v o (t) using PSPICE. Provide schematics, AC and transient simulation plots. 2. The below circuit is a capacitance simulator, show that C eq = (R 2 R 3 /R 1 R 4 )C Hint: Apply a test voltage V, find the resulting current I, and obtain C eq as 1/(sC eq ) = V /I...
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