D 2.92 Figure P2.92 shows a first-order high-pass active filter that has a single time-constant response. Derive the transfer function and show that the high-frequency gain is (-R₂/R₁) and the 3-dB frequency w₁ = 1/CR₁. Design the circuit to obtain a high-frequency input resistance of 2 ks, a high-frequency gain of 40 dB, and a 3-dB frequency of 2 MHz. At what frequency does the magnitude of the transfer function equal unity? R₂ ww C R₁ Vo www Figure P2.92 +