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diff --git a/181/CH7/EX7.33/example7_33.sce b/181/CH7/EX7.33/example7_33.sce
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+// Find voltage gain,Current gain ratio
+// Basic Electronics
+// By Debashis De
+// First Edition, 2010
+// Dorling Kindersley Pvt. Ltd. India
+// Example 7-33 in page 337
+
+clear; clc; close;
+
+// Given data
+Rd=5*10^3; // Drain resistance in K-ohms
+Rg=500*10^3; // Gate resistance in K-ohms
+mu=60; // Amplification factor
+rds=30*10^3; // Dynamic resistance in K-ohms
+
+// Calculation
+Av=(mu*Rd)/(Rd+rds);
+Ai=(mu*Rg)/(rds+Rd);
+printf("(a)Voltage gain Av = %0.2f\n(b)Current gain Ai = %0.2f",Av,Ai);
+
+// Reuslt
+// (a) Av = 8.57
+// (b) Ai = 857.14
+\ No newline at end of file
diff --git a/181/CH7/EX7.33/example7_33.txt b/181/CH7/EX7.33/example7_33.txt
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+ (a)Voltage gain Av = 8.57
+(b)Current gain Ai = 857.14 
+\ No newline at end of file