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diff --git a/2210/CH6/EX6.6/6_6.sce b/2210/CH6/EX6.6/6_6.sce
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+//Chapter 6, Problem 6
+clc
+vbe=0.7                             //base to emitter voltage
+ic=1e-3                            //collector current
+vc=6                               //collector voltage
+vcc=12                              //supply voltage
+hf1=100                             //dc current gain
+hf2=250                             //dc current gain
+ibb=0.5e-3
+
+//calculating the biasing resistors
+ie=ic
+hfe=sqrt(hf1*hf2)
+ve=(10/100)*vcc
+re=ve/ie
+rc=((vcc-vc)/ic)
+ib=ic/hfe
+vbb=ve+vbe
+r2=vbb/ibb
+r1=((vcc-vbb)/(ibb+ib))
+
+disp("Biasing resistor is given by\n")
+printf("R1 = %.2f Kohm\nR2 = %.2f Kohm\nRc = %.2f Kohm\nRe = %.2f Kohm",r1/1000,r2/1000,rc/1000,re/1000)