// Example 2.18: Calculate base current ,collector current , Collector to emitter voltage ,colletcor voltage ,base voltage and collector to base voltage Vcc=15;// Colector voltage in volts Rb= 180;// in kilo ohms Beta=100;//Common emitter D.C. Current gain Rc=1.5;// Collector resistance in killo ohms Vbe= 0.7;// Base to emitter voltage in volts Ib= ((Vcc-Vbe)/Rb); //in milli amperes Ic=Beta*Ib;//in milli ampere Vce= Vcc-(Ic*Rc); //Colector to emitter voltage in volts Vc=Vce; Vb=Vbe; Vcb=Vc-Vb; disp (Ib,"base current in milli Ampere") disp (Ic,"Collector current in milli Ampere") disp(Vce,"Coolector to emitter voltage In Volts") disp(Vc,"Coolector voltage In Volts") disp(Vb,"Base voltage In Volts") disp(Vcb,"Coolector to base voltage In Volts")