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+//chapter11
+//example11.12
+//page210
+
+Rc=800d-3 // kilo ohm
+V_Rc=0.5 // V
+Vcc=8 // V
+alpha=0.96
+
+Vce=Vcc-V_Rc
+Ic=V_Rc/Rc // mA
+gain_beta=alpha/(1-alpha)
+Ib=Ic/gain_beta
+
+printf("collector emitter voltage = %.3f V \n",Vce)
+printf("base current = %.3f mA \n",Ib)