Documents Introduction to Electronics

R C R C βi b2 βi b1 r π r π i b2 i b1 R EB (β+1)i b2 (β+1)i b1 v id /2 v id /2 v od v o1 v o2 + + + + + - - - - - v X R C R C βi b2 βi b1 r π r π i b2 i b1 R EB…