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2ol:-{:[R_(L)=>10kOmega","R_(c)=10KS","R_(sig)=100 Omega2],[R_("in ")=>R_("sig ")]:}pi-model can be draion as{:[R_(in)=>(gamma_(pi))/(1+beta)],[gamma_(pi)=>beta//g_(m)],[beta=>(alpha)/(1-alpha)=>(1)/(1-1)=>oo],[R_(in)=>(beta//g_(m))/((1+beta))=>(1//g_(m))/((1)/(beta)+1)=>((1)/(g_(m)))/((1)/(oo)+1)=>(1)/(g_(m))]:}{:[R_(in)=>(1)/(g_(m))],[R_(sig)=>(1)/(g_(m))],[ ... See the full answer