//chapter12 //example12.2 //page236 Vcc=13 // V V_knee=1 // V Rc=4 // kilo ohm gain_beta=100 V_Rc=Vcc-V_knee Ic=V_Rc/Rc Ib=Ic/gain_beta Vs=Ic/5 // since Ic/Vs = 5 mA/V given printf("maximum input signal voltage = %.3f V or %.3f mV \n",Vs,Vs*1000)