Answer Happy

uestion Amp Ae e Aze Vout 0.52094260° Consider the diagram above, and determine A and in the diagram using Barkhausen Criterion O A. A = 2 and 0 = -60° O B. A = 0.5 and 0 = 300° OC. A = 0.5 and 0 = - 300° ODA = 2 and a 300°
Question 8 Rf V. R₂ Ris C1 Consider the above oscillator circuit, under which one of the following designs, the output Vof the oscillator is a sinusoidal signal with frequency f = 2 kHz O A R=2 ko, R; = 4 KQ, R = R2 = 12.5 ko, G =C2 =6.36 nF OB. R = 2 kg, R, = 60, R = R2=5 k0, =C2-6.36 nF OCR=2 k0, R, =6 k0, R = R2 = 5 ko, G =C2=6.36 4F OD, R=2 KQ, R, = 4 ko, R2 =R2 = 12,5 kn, G - C -6.36 HF