File:AC power graph f1.1.svg

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Original file ‎(SVG file, nominally 600 × 480 pixels, file size: 14 KB)

Captions

Captions

Instantaneous AC power in circuit with φ=1.1

Summary[edit]

Description
English: Instantaneous AC power in circuit with φ=1.1
Čeština: Okamžitý elektrický výkon v obvodu s φ=1,1
Date
Source Own work
Author Petr Kadlec
SVG development
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The SVG code is valid.
 
This chart was created with Gnuplot.
 
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Source code
InfoField

Gnuplot code

Um = 1.8
Um = 2.5
Im = 1.5
w = 1
fi = 1.1

u(t) = Um * sin(w*t + fi)
i(t) = Im * sin(w*t)
p(t) = u(t) * i(t)

set xrange[-fi-0.3:8]
set xtics ("0" 0, "−φ" -fi, "π/2" pi/2, "π" pi, "3π/2" 3*pi/2, "2π" 2*pi, "5π/2" 5*pi/2)
set ytics ("Um" Um, "Im" Im, "0" 0, "−Um" -Um, "−Im" -Im)
set xzeroaxis
set yzeroaxis
set key bottom right

set style line 1 lc rgb 'red' lt 1
set style line 2 lc rgb 'dark-green' lt 1
set style line 3 lc rgb 'blue' lt 1
set terminal svg font "Arial,12"
set output 'AC power graph f1.1.svg'
set encoding utf8

plot u(x) t "u(t)" with lines linestyle 1, i(x) t "i(t)" with lines linestyle 2, p(x) t "p(t)" with lines linestyle 3

set output

Licensing[edit]

This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.

File history

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Date/TimeThumbnailDimensionsUserComment
current08:58, 22 November 2022Thumbnail for version as of 08:58, 22 November 2022600 × 480 (14 KB)Mormegil (talk | contribs)improved/corrected creation script
12:24, 28 September 2014Thumbnail for version as of 12:24, 28 September 2014600 × 480 (9 KB)Wereldburger758 (talk | contribs)Valid SVG now.
14:17, 23 September 2007Thumbnail for version as of 14:17, 23 September 2007600 × 480 (8 KB)Mormegil (talk | contribs){{Information |Description= {{en|Instanteneous en:AC power in circuit with φ=1.1}} {{cs|Okamžitý elektrický výkon v obvodu s φ=1,1}} |Source=own work / vlastní dílo (gnuplot) |Date=2007-09-23 |Author=[[User:M

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