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Chapter 1, Problem 6P Step-by-step solution Step 1 of 3 Refer to Figure P1.6 in the Draw the modified circuit of Figure P1.6. R₁ + V DD Figure 1 Step 2 of 3 Calculate the output voltage, using voltage division rule. = + R₂ Therefore, the output voltage, is Draw the circuit diagram, to calculate the Thevenin resistance. R₁ Figure 2 Step 3 of 3 From Figure 2, the equivalent output resistance is, = Therefore, the output resistance, is