Question

The circuit in (Figure 1) is a non-inverting summing amplifier. Assume the op amp is ideal. Design the circuit so that vo = va + 2ub + 3vc. Part A Specify the numerical value of RA Express your answer to three significant figures and include the appropriate units. Figure < 1 of 1 > View Available Hint(s) 100 k 20 12 S.5V R = Value Units v 34.7k Submit Part B Specify the numerical value of Rc. Express your answer to three significant figures and include the appropriate units. Part B Specify the numerical value of Rc. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) ? TE PÅ Value R o E Units Rc = Submit Part C Calculate ia in microamperes when va = 0.6 V, vp = 0.5 V, and Vc = 1 V. Express your answer in microamperes to three significant figures. ► View Available Hint(s) V AC 11 vec R o 2 ? UA la = Submit Part D Calculate ip in microamperes when va = 0.6 V, Ub = 0.5 V, and ve = 1 V. Express your answer in microamperes to three significant figures. ► View Available Hint(s) IVO AQ 11 vec pe o 2 ? HA Submit Part E Calculate ic in microamperes when va = 0.6 V, vb = 0.5 V, and Vc = 1 V. Express your answer in microamperes to three significant figures. ► View Available Hint(s) IVO ALO 11 vec R o 2 ? 2 = μΑ Submit

Answer 1

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Tol Re 3R, GR RC= 30 K Part(AR Va o-6v, Vb= 0.5 Vo- o-6t 2C0S T 3C) 4.6 V Na O.6 4.G Ra -5.ssA Pat (D Vb0.SV Va- O.6 V o 4.6v O.S o.01a m A ParE 4.6 Re O.03 mA 2 33 A.