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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 /2300/CH13/EX13.16.3/Ex13_3.sce | |
| 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 '2300/CH13/EX13.16.3/Ex13_3.sce')
| -rwxr-xr-x | 2300/CH13/EX13.16.3/Ex13_3.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2300/CH13/EX13.16.3/Ex13_3.sce b/2300/CH13/EX13.16.3/Ex13_3.sce new file mode 100755 index 000000000..e15f85f45 --- /dev/null +++ b/2300/CH13/EX13.16.3/Ex13_3.sce @@ -0,0 +1,17 @@ +//scilab 5.4.1
+//Windows 7 operating system
+//chapter 13 Field-Effect Transistors
+clc
+clear
+VGS1=-1
+VGS2=-1.5//VGS1,VGS2=change in VGS(gate-to-source voltage) from VGS1 to VGS2 keeping VDS(drain-to-source voltage) constant
+ID1=7*10^-3
+ID2=5*10^-3//ID1,ID2=change in ID(drain current) in Ampere from ID1 to ID2
+//gm=(id/vgs)|VDS=constant where gm=transconductance
+id=ID1-ID2
+vgs=VGS1-VGS2
+gm=id/vgs
+disp("mA/V",gm*10^3,"The transconductance of the FET is =")
+rd=200*10^3//rd=ac drain resistance in ohms
+u=rd*gm//u=amplification factor
+disp(u,"The amplification factor of the FET is =")
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