1 files changed, 15 insertions, 0 deletions
diff --git a/2825/CH5/EX5.2/Ex5_2.sce b/2825/CH5/EX5.2/Ex5_2.sce
new file mode 100755
index 000000000..330f9ecf2
--- /dev/null
+++ b/2825/CH5/EX5.2/Ex5_2.sce
@@ -0,0 +1,15 @@
+//Ex5_2 Pg-279
+clc
+
+Ic=5.255*10^(-3) //collector current in A
+Ib=100*10^(-6) //base current in A
+ICBO=5*10^(-6) //collector to base leakage current in A
+
+alpha_dc=(Ic-ICBO)/(Ib+Ic) //common current gain factor
+printf("Common current gain factor alpha_dc = %.2f",alpha_dc)  
+
+Beta=alpha_dc/(1-alpha_dc) //Dc emitter current gain factor value in text book is wrong
+printf("\n Dc emitter current gain factor beta = %.2f",Beta)
+
+Ie=Ic+Ib //emitter current value in text book wrong
+printf("\n Emitter current = %.3f mA",Ie*10^3)