//chapter-14,Example14_8,pg 511

VobyT=0.04//extrapolated bandgap voltage 

RE1byRE2=(1/2.2)//ratio of emitter resistances of Q1,Q2

kBbyq=0.86*10^3//kB->boltzman const., q->charge

//(1+a)log(a)=(VobyT/RE1byRE2)*kBbyq, a->ratio of collector currents

printf("ratio of collector currents\n")

printf("a=23.094")