1. In the circuit shown in Figure 1, suppose that the Early voltage of Q₁ and Q₂ is V₁ = ∞, and the current source lo is

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1 In The Circuit Shown In Figure 1 Suppose That The Early Voltage Of Q And Q Is V And The Current Source Lo Is 1 (71.63 KiB) Viewed 33 times

1. In the circuit shown in Figure 1, suppose that the Early voltage of Q₁ and Q₂ is V₁ = ∞, and the current source lo is ideal. Derive the expressions for the one-sided differential-mode gain Av₁ = Vo₁/Va and Av2 = V02/va, and for the two-sided differential-mode gain Ad = (vo1 - Voz)/va. V+ V010 V₁0 Rc 2₁ RL Rc lo Figure 1 2₂ -0002 -0₂