From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 1658/CH18/EX18.26/Ex18_26.sce | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100755 1658/CH18/EX18.26/Ex18_26.sce (limited to '1658/CH18/EX18.26') diff --git a/1658/CH18/EX18.26/Ex18_26.sce b/1658/CH18/EX18.26/Ex18_26.sce new file mode 100755 index 000000000..22a335b53 --- /dev/null +++ b/1658/CH18/EX18.26/Ex18_26.sce @@ -0,0 +1,32 @@ +clc; +VCC=20; +VEE=20; +RC=5*10**3; +RE=10*10**3; +RB=10*10**3; +B1=50; +B2=100; +VBE1=0.7; +VBE2=0.6; +IE1=(VEE-VBE1)/(RE+RB/B1); +disp('mA',IE1*10**3,"IE1="); +IC1=IE1; +VC1=VCC-IC1*RC; +disp('V',VC1,"VC1="); +VE=-VBE1; +VCE1=VC1-VE; +disp('V',VCE1,"VCE1="); +IE2=(VEE-VBE2)/(RE+RB/B2); +disp('mA',IE2*10**3,"IE2="); +IC2=IE2; +VC2=VCC-IC2*RC; +disp('V',VC2,"VC2="); +VE=-VBE2; +VCE2=VC-VE; +disp('V',VCE2,"VCE2="); +delIc=(IC2-IC1)/IC1; +disp('%',delIc*100,"delIc="); +delVCE=(VCE1-VCE2)/VCE2; +disp('%',delVCE*100,"delVCE="); + + -- cgit