diff options
Diffstat (limited to '1658/CH22/EX22.2/Ex22_2.sce')
| -rwxr-xr-x | 1658/CH22/EX22.2/Ex22_2.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/1658/CH22/EX22.2/Ex22_2.sce b/1658/CH22/EX22.2/Ex22_2.sce new file mode 100755 index 000000000..30a504519 --- /dev/null +++ b/1658/CH22/EX22.2/Ex22_2.sce @@ -0,0 +1,16 @@ +clc;
+//e.g 22.2
+RD=56*10**3;
+RG=1*10**6;
+IDSS=1.5*10**-3;
+VP=-1.5;
+VD=10;
+VDD=20;
+ID=VD/RD;
+disp('mA',ID*10**3,"ID=");
+//ID=IDSS*(1-(VGS/VP))**2
+VGS=VP*(1-sqrt(ID/IDSS));
+disp('V',VGS*1,"VGS=");
+VS=VGS;
+R1=(-VS/ID)-4*10**3;
+disp('kohm',R1*10**-3,"R1=");
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