... 0 )1( 6,0 23 2 2 2 1 2 TBCCBBCCRUURURUU 21 21 32 2 12 3 12 2)( )1( 6,0 )1( RRRRRRRRRURUTTCCB (6) Thay s è: UB2 =11 ,8V UE2= UB2+0,6V= 12 , 4V (7) UE1=- UCC+R4I1E 1 1 11 11 )1( )1( TCTBTEIII ... UB2 =11 ,8V UE2= UB2+0,6V= 12 , 4V (6) UE1=- Ucc+R4 IE1 (7) 1 1 11 11 )1( )1( TCTBTEIII (8) I1C= I )1( 6,0 23 2 222 2TBCCTBTCRUUI =15 0)(434 ,1 115 .10 .8 ,1 6,08 ,11 153mA(9) ... UE1=-UCC+R4IE1 (4) 1 1 11 11 )1( )1( TCTBTEIII IC1=I )1( 6,0 23 2 222 2TBCCTBTCRUUI =15 0)(434 ,1 115 .10 .8 ,1 6,08 ,11 153mA Ta có I)(434 ,1 11 mAICE...