An amplifier has a gain of Av(mid)=100. At high cutoff frequency point, the gain will * rise to a value depends on the design of the amplifier rise to 141.44 rise to 200 reduce to a value depends on...

Extracted text: An amplifier has a gain of Av(mid)=100. At high cutoff frequency point, the gain will * rise to a value depends on the design of the amplifier rise to 141.44 rise to 200 reduce to a value depends on the design of the amplifier reduce to 70.7 change (reduce or rise) to a value O depends on the design of the amplifiera reduce to 0.707 be kept constant reduce to 50 An amplifier has fL=100HZ due to capacitor c=0.1 micro_Farad and has a gain of Av(mid)=-10. Find the gain Av at f=50HZ * 5 at 180 degree 10 at 180 degree 20 at 360 degree (6_10) at (200_250) degree 20 at 180 degree (1_5) at (200_250) degree O (6_10) at (160_190) degree (1_5) at (160_190) 5 at 90 degree O O O O O O