6 An amplifier has a single pole response with a 3-dB frequency of 3 KHz and a unity-gain frequency of 30 MHz. When conn

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6 An Amplifier Has A Single Pole Response With A 3 Db Frequency Of 3 Khz And A Unity Gain Frequency Of 30 Mhz When Conn 1 (19.71 KiB) Viewed 23 times

6 An amplifier has a single pole response with a 3-dB frequency of 3 KHz and a unity-gain frequency of 30 MHz. When connected in the feedback system below, the closed loop gain becomes 60 dB. a) Find the 3dB frequency of the closed loop gain. (8 points] b) Sketch the magnitude Bode plot of the amplifier with feedback and without feedback (on the same plot) and clearly indicate the gains and 3db frequencies. (10 points]