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//determine Q point in collector to base bias circuit
clear;
clc;
//soltion
//given
B=100; //dc beta
Rc=500;//ohm //resistor connected to collector
Rb=500*10^3;//ohm //resistor connected to base
Vcc=10;//V //Voltage supply across the collector resistor
Ib=Vcc/(Rb+B*Rc); //Base current
Ic=B*Ib; //Colletor current
Ics=Vcc/Rc; //Colletor saturation current
//Actual Ic is the smaller of the above two values
Vce=Vcc-(Ic+Ib)*Rc;
printf("The Q point is (%.1f V, %.1f mA)",Vce,Ic*1000);
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