diff options
Diffstat (limited to '2609/CH2/EX2.10/ex_2_10.sce')
| -rwxr-xr-x | 2609/CH2/EX2.10/ex_2_10.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/2609/CH2/EX2.10/ex_2_10.sce b/2609/CH2/EX2.10/ex_2_10.sce new file mode 100755 index 000000000..8d83c3599 --- /dev/null +++ b/2609/CH2/EX2.10/ex_2_10.sce @@ -0,0 +1,16 @@ +////Ex 2.10
+clc;
+clear;
+close;
+format('v',9);
+Beta=100;//unitless
+VBE=0.7;//V
+R=18.6;//kohm
+VT=26;//mV
+VCC=5;//V
+VEE=5;//V
+IExt=(VCC-VBE-(-VEE))/R;//mA
+IT=IExt;;//mA
+re=2*VT/IT;//ohm(let re1=re2=re)
+Rid=2*Beta*re/1000;//kohm(let Rid1=Rid2=Rid)
+disp(Rid,"Differntial input resistances, Rid1=Rid2(kohm)");
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