Answer Happy

Learning Goal: To analyze difference op-amp circuits. Before proceeding, review difference op-amp circuits and the ideal op-amp assumptions. Figure R₁ R₂ Z < 1 of 1 > ▾ Part A - Calculating the output voltage of a difference op-amp circuit For the circuit shown (Figure 1), determine Vo when R₁ = 8.8 kſ2, R₂ = 100 kſ2 ¸ V₂ = 20 mV ¸ V₁ = 40 mV, and V… = 10 V. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) Vo = Templates Symbols undo rego reset keyboard shortcuts Help Value Submit ▾ Part B - Design of a difference op-amp circuit R₁ = For the circuit shown (Figure 1), determine R₁ such that V₂ = mx (V₂ - V₂). Assume m= 4.0 and R₂ = 30 ks and that the op-amp is in its linear region of operation. Express your answer to three significant figures. ▸ View Available Hint(s) Submit Units Templates Symbols Provide Feedback Siape/Displacement Vector undo' regio reset keyboard shortcuts Help k2