initial commit / add all books

1 files changed, 21 insertions, 0 deletions

diff --git a/1691/CH5/EX5.6/e5_6.sce b/1691/CH5/EX5.6/e5_6.sce
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+//example5.6

+clc

+disp("a) We have,")

+disp("A_vmid=(-g_m*R)= -15")

+r=15/(5*10^-3)

+disp(r,"Therefore R(in ohms)=(-15)/(-5*10^-3)= ")

+disp("b) The Miller effect capacitance is given by ")

+disp("C_d(in F)=C_gs+(1+g_m*R)*(C_g*d)")

+c=(10^-12)+((1+15)*(3*10^-12))

+format(8)

+disp(c," = (1*10^-12)+(1+15)*(3*10^-12)=")

+disp("c) The limit frequency of the uncompemsated amplifier is ")

+f=1/(2*%pi*49*3*10^-9)

+format(9)

+disp(f,"f2(in Hz)=1/(2*pi*C_d*R)= ")

+l=0.414*((3*10^3)^2)*(49*10^-12)

+format(12)

+disp(l,"d) L(in H)=q*C_d*R^2= ")

+disp("e) Possible extension of frequency range")

+e=1.72*1.08*10^6

+disp(e,"f''2(in Hz)=1.72*f2= ")