Labels:text | diagram | font | screenshot | technical drawing | plan | line | black and white OCR: 92 B C gm. Ube 91= 1-hre g3= hoe-hre (hfe+1) hie hie Vbe 93 g2= hre gm= hfe+hre E · E hie hie ----------- Parameter conversions Emitter follower h11e=hie h12e=hre h21e=hfe h22e=hoe Ub y11e=1/h11e RE y12e =- h12e/h11e = Sr y21e=h21e/h11e = 3/rbe = S & gm y22e= 1 (hile. h22e-h?1e. h12e) = 1/rce R1=1/g2 R2=1/g1 R3=1/g3 h11e B A = A Ic A. 26.16-3 rbe= S= A Ib rbe Rg R1 R2 Ic A& B=IC R3 E 22 26.10-3 C gm . Vbe Z RE
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