Image:Classes of amplifier operation.svg
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Classes_of_amplifier_operation.svg (600 × 480 pixels • taille du fichier : 40 ko • type MIME : image/svg+xml)
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[edit] Summary
| Description |
View of the transistor area of conduction (in red) for different classes of amplifier operation |
|---|---|
| Source |
own work/travail personnel |
| Date |
12/12/2006 |
| Author |
Yves-Laurent Allaert |
| Permission |
as licensed/suivant la licence |
[edit] Gnuplot script
Save this script to file "classes" then run the command line "gnuplot classes", you will get classes.svg, if you have well installed gnuplot 4.0 or later.
set terminal svg fsize 22
#options
unset border
unset label
unset xtics
unset ytics
unset key
set sample 360
set output "classes.svg"
set label 1 "A" at 0.22,1.5 center front
set label 2 "B" at 0.22,-2.5 center front
set label 3 "AB" at 0.22,-6.5 center front
set label 4 "C" at 0.22,-10.5 center front
f(x) = 3*sin(x)
g(x,y,z) = f(x)<=y?y-z:f(x)-z
h(x,y,z) = f(x)<=y?0-z+y:f(x)-z
i(x,y) = f(x)-y
plot [0:2*pi] \
f(x) with filledcurve 1, f(x) with line -1, 0 with line -1,\
g(x,0,4) with filledcurve y1=-4 1, i(x,4) with line -1, -4 with line -1,\
g(x,-1,8) with filledcurve y1=-8 1, i(x,8) with line -1, -8 with line -1,\
h(x,1.5,12) with filledcurve y1=-10.5 1, i(x,12) with line -1, -12 with line -1
[edit] Licensing
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