Chegg Solutions for Microelectronic Circuits (Adel S Sedra, Kenneth C Smith) (Z-Library)_parte_1266

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Step of 4 11.024E Refer to equation 10.92 in the text book. Write the condition for the poles of the closed-loop amplifier coincide. Substitute 10⁴ rad/s for and rad/s for and 100 for Therefore, the feedback factor at which the poles of the closed-loop amplifier coincide is 0.245 Step 2 of 4 Refer to equation 10.94 in the text book. Write the expression of quality factor. = Substitute 10⁴ rad/s for and rad/s for and 100 for = = = 0.5 Therefore, the quality factor at which the poles of the closed-loop amplifier coincide is 0.5 Step 3 of 4 For a maximally flat response the quality factor, Q=0.707 = Substitute 0.707 for Q rad/s for rad/s for and 100 for 0.707 = 0.707 = Therefore, the feedback factor for a maximally flat response is 0.5 Step 4 of 4 Calculate the low-frequency closed-loop gain for maximally flat response. A₀ Substitute 100 for 0.5 for 100 = 1+(100)(0.5) 100 = 1+50 = 1.96 V/V Therefore, the low-frequency closed-loop gain for maximally flat response is