1 files changed, 16 insertions, 0 deletions
diff --git a/1658/CH22/EX22.15/Ex22_15.sce b/1658/CH22/EX22.15/Ex22_15.sce
new file mode 100755
index 000000000..26cb4443e
--- /dev/null
+++ b/1658/CH22/EX22.15/Ex22_15.sce
@@ -0,0 +1,16 @@
+clc;
+// e.g 22.15
+RD=1.5*10**3;
+RS=750;
+RG=1*10**6;
+IDSS=10*10**-3;
+VP=-3.5;
+IDQ=2.3*10**-3;
+VGSQ=-1.8;
+gmo=-2*IDSS/VP;
+gm=gmo*(1-(VGSQ/VP));
+rL=RD;
+AV=-(gm*rL)/(1+gm*RS);
+disp(AV);
+AV=-gm*rL;
+disp(AV);