disp('chapter 5 ex5.6') disp('given') disp('741 op-amp is used to design an noninverting amplifier') disp('voltage gain Av=100') Av=100 disp("F2 occurs at") M=20*log10(Av) disp('db',M) disp("from the graph") disp("from the intersection of the line and open loop frequency responce") disp("F2 occurs at" ) F2=8000 disp('Hz',F2) disp('709 op-amp is used design an noninverting amplifier') disp("from the graph") disp("from the intersection of the line and open loop frequency responce") disp("F2 occurs at" ) F2=6000 disp('Hz',F2)