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diff --git a/1691/CH2/EX2.33/exmp2_33.sce b/1691/CH2/EX2.33/exmp2_33.sce
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+//Example 2.33
+clc
+disp("Using the expression of the frequency,")
+disp("f = 1 / 2*pi*RC*sqrt(6)")
+c=(1/(2*%pi*10*sqrt(6)*10^6))*10^9
+format(7)
+disp(c,"Therefore,  C(in nF) =")
+disp("For FET phase shift oscillator,")
+disp("|A| = g_m*R_L  and  |A| >= 29")
+rl=(29/5000)*10^3
+format(4)
+disp(rl,"Therefore,  g_m*R_L >= 29  i.e.  R_L(in k-ohm) >=")
+disp("With R_L = 5.8 k-ohm,")
+disp("R_L = R_D*r_d / R_D+r_d")
+rd=40/5.8965
+format(7)
+disp(rd,"Therefore,  R_D(in k-ohm) =")