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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /181/CH6/EX6.7 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '181/CH6/EX6.7')
| -rwxr-xr-x | 181/CH6/EX6.7/example6_7.sce | 31 | ||||
| -rwxr-xr-x | 181/CH6/EX6.7/example6_7.txt | 3 |
2 files changed, 34 insertions, 0 deletions
diff --git a/181/CH6/EX6.7/example6_7.sce b/181/CH6/EX6.7/example6_7.sce new file mode 100755 index 000000000..378ef574b --- /dev/null +++ b/181/CH6/EX6.7/example6_7.sce @@ -0,0 +1,31 @@ +// Determine Vgs,Id,Vds
+// Determine Vgs,Id,Vds,operating region
+// Basic Electronics
+// By Debashis De
+// First Edition, 2010
+// Dorling Kindersley Pvt. Ltd. India
+// Example 6-7 in page 277
+
+clear; clc; close;
+
+// Given data
+Ids=8*10^-3; // Drain current in mA
+Vp=-4; // Peak voltage in V
+Vdd=18; // Drain voltage in V
+Rd=8*10^3; // Drain resistance in K-ohms
+
+// Calculation
+vgs1=(-214+sqrt(214^2-(4*63*180)))/(2*63);
+vgs2=(-214-sqrt(214^2-(4*63*180)))/(2*63);
+printf("(a)Vgs = %0.2f V,%0.2f V\n",vgs1,vgs2);
+id1=-vgs1/(1*10^3);
+id2=-vgs2/(1*10^3);
+printf("(b)Id = %0.2e A,%0.2e A\n",id1,id2);
+Vds1=((-9*10^3)*id1)+18;
+Vds2=((-9*10^3)*id2)+18;
+printf("(c)Vds = %0.2f V,%0.2f V",Vds1,Vds2);
+
+// Result
+// (a) Vgs = -1.53 V,-1.86 V
+// (b) Id = 1.53 mA,1.86 mA
+// (c) Vds = 4.23 V,1.26 V
\ No newline at end of file diff --git a/181/CH6/EX6.7/example6_7.txt b/181/CH6/EX6.7/example6_7.txt new file mode 100755 index 000000000..67b98a135 --- /dev/null +++ b/181/CH6/EX6.7/example6_7.txt @@ -0,0 +1,3 @@ +(a)Vgs = -1.53 V,-1.86 V
+(b)Id = 1.53e-003 A,1.86e-003 A
+(c)Vds = 4.21 V,1.22 V
\ No newline at end of file |