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Original file ‎(SVG file, nominally 490 × 200 pixels, file size: 15 KB)

Summary

Description
English: Diagram of a solenoid and its magnetic field lines. The shape of all lines was computed according to the laws of electrodynamics.
Date
SourceOwn work
AuthorGeek3
Other versions
SVG developmentW3C grn.svg The source code of this SVG is valid.VectorFieldPlot symbol.svg This plot was created with VectorFieldPlot.

Python

VectorFieldPlot source code
# paste this code at the end of VectorFieldPlot 3.3# https://commons.wikimedia.org/wiki/User:Geek3/VectorFieldPlotdoc = FieldplotDocument('VFPt_Solenoid_correct2', width=490, height=200, unit=100, commons=True, bg_color=None)doc.arrow_geo = {'x_nock':-2, 'x_head':4, 'x_tail':-2, 'width':4}R = 0.49L = 1.96field = Field([ ['coil', {'x':0, 'y':0, 'phi':0, 'R':R, 'Lhalf':L/2, 'I':1}] ])for a in [-0.455, -0.385, -0.275, -0.165, -0.055, 0.055, 0.165, 0.275, 0.385, 0.455]: line = FieldLine(field, [0, a], directions='both', maxr=3.5) doc.draw_line(line, linewidth=1.0, arrows_style={'dist':1.5, 'min_arrows':1, 'max_arrows':3, 'scale':2, 'offsets':{'start':1, 'leave_image':0.25, 'enter_image':0.25, 'end':1} })current_out = doc.draw_object('g', {'id':'current_out'}, group=doc._get_defs())doc.draw_object('circle', {'cx':'0', 'cy':'0', 'r':12.5, 'fill':'#ffffff', 'stroke':'#000000', 'stroke-width':3}, group=current_out)doc.draw_object('circle', {'cx':'0', 'cy':'0', 'r':2.6, 'fill':'#000000', 'stroke':'none'}, group=current_out)current_in = doc.draw_object('g', {'id':'current_in'}, group=doc._get_defs())doc.draw_object('circle', {'cx':'0', 'cy':'0', 'r':12.5, 'fill':'#ffffff', 'stroke':'#000000', 'stroke-width':3}, group=current_in)doc.draw_object('path', {'d':"M -8.8,-8.8 L 8.8,8.8 M -8.8,8.8 L 8.8,-8.8", 'fill':'none', 'stroke':'#000000', 'stroke-width':3}, group=current_in)for x in sc.linspace(-0.84, 0.84, 7): doc.draw_object('use', {'{http://www.w3.org/1999/xlink}href':'#current_out', 'transform':"translate({:.3f},{:.3f}) scale(0.01, 0.01)".format(x, R)}) doc.draw_object('use', {'{http://www.w3.org/1999/xlink}href':'#current_in', 'transform':"translate({:.3f},{:.3f}) scale(0.01, 0.01)".format(x, -R)})doc.write()

Licensing

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GNU headPermission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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Captions

Magnetic field lines in solenoid

Items portrayed in this file

depicts

solenoid

copyright license

GNU Free Documentation License, version 1.2 or later

Creative Commons Attribution-ShareAlike 3.0 Unported

source of file

original creation by uploader

inception

June 2010

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current20:29, 14 September 2019490 × 200 (15 KB)Geek3validator fix
17:15, 12 June 2010490 × 200 (15 KB)Geek3VFPt_Solenoid_correct2

More than 100 pages use this file. The following list shows the first 100 pages that use this file only. A full list is available.

  • Alessandro Volta
  • Alternating current
  • Ampère's circuital law
  • André-Marie Ampère
  • Biot–Savart law
  • Birkhoff's theorem (electromagnetism)
  • Bridgman effect
  • Capacitance
  • Carl Friedrich Gauss
  • Charles-Augustin de Coulomb
  • Classical electromagnetism
  • Crab cavity
  • Cryoelectronics
  • DC motor
  • Direct current
  • Displacement current
  • Earnshaw's theorem
  • Earth's magnetic field
  • Eddy current
  • Electric charge
  • Electric current
  • Electric field
  • Electric flux
  • Electric potential
  • Electric potential energy
  • Electrical conductor
  • Electrical impedance
  • Electrical network
  • Electrical resistance and conductance
  • Electricity
  • Electrolysis
  • Electromagnet
  • Electromagnetic cavity
  • Electromagnetic coil
  • Electromagnetic field
  • Electromagnetic four-potential
  • Electromagnetic induction
  • Electromagnetic radiation
  • Electromagnetic tensor
  • Electromagnetism
  • Electromotive force
  • Electrorheological fluid
  • Electrostatic discharge
  • Electrostatic induction
  • Electrostatics
  • Emil Lenz
  • Far-red
  • Faraday's law of induction
  • Ferrofluid
  • Force field (physics)
  • Four-current
  • Félix Savart
  • Gauge fixing
  • Gauss's law
  • Hall effect
  • Heinrich Hertz
  • Hendrik Lorentz
  • Hippolyte Fizeau
  • Humphry Davy
  • Inductance
  • Insulator (electricity)
  • James Prescott Joule
  • Jean-Baptiste Biot
  • Joseph Henry
  • Joule heating
  • Lenz's law
  • Lorentz force
  • Magnet
  • Magnetic field
  • Magnetic flux
  • Magnetic moment
  • Magnetic scalar potential
  • Magnetic vector potential
  • Magnetism
  • Magnetization
  • Magnetomotive force
  • Magnetorheological fluid
  • Magnetostatics
  • Maxwell's equations
  • Metamaterial
  • Micropower impulse radar
  • Ohm's law
  • Oliver Heaviside
  • Permeability (electromagnetism)
  • Permittivity
  • Polarization density
  • Poynting vector
  • Rayleigh law
  • Resonator
  • Retarded time
  • Series and parallel circuits
  • Smart fluid
  • Solenoid
  • Spectral signature
  • Static electricity
  • Triboelectric effect
  • Ultrafast monochromator
  • Voltage
  • Wilhelm Eduard Weber
  • User talk:Ancheta Wis/t

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Global file usage

The following other wikis use this file:

  • Usage on af.wikipedia.org
    • Solenoïed
  • Usage on am.wikipedia.org
    • መግነጢስ
  • Usage on ar.wikipedia.org
    • مغناطيس
    • كهرومغناطيسية
    • شحنة كهربائية
    • موجة كهرومغناطيسية
    • محاثة تبادلية
    • مغناطيسية
    • حقل مغناطيسي
    • معادلات ماكسويل
    • قالب:شريط جانبي كهرومغناطيسية
    • دليل موجة
    • قانون أمبير
    • قانون كولوم
    • قانون غاوس
    • حقل كهربائي
    • قانون فاراداي
    • حث كهرومغناطيسي
    • مجال كهرومغناطيسي
    • سعة كهربية
    • أوليفر هيفسايد
    • قانون بيوت - سافارت
    • تدفق كهربائي
    • قوة دافعة كهربائية
    • تيار الإزاحة
    • تيار دوامي (كهرومغناطيسية)
    • شدة المجال المغناطيسي
    • عزم مغناطيسي
    • مغناطيسية ساكنة
    • كمون كهربائي
    • قانون غاوس المغناطيسي
    • حث كهروستاتيكي
    • كهروستاتيكا
    • ملف كهربائي
    • تيار محايد
    • سطح غاوسي
    • مسترجم
    • طاقة الوضع الكهربائية
    • بوابة:كهرومغناطيسية
    • بوابة:كهرومغناطيسية/المقدمة
    • معادلات جيفمنكو
    • مجال بصري
    • الإخفاء بواسطة المواد الخارقة
    • قانون أورستد
  • Usage on ast.wikipedia.org
    • Electroimán
  • Usage on as.wikipedia.org
    • বিদ্যুৎ চুম্বকীয় বিকিৰণ
    • সাঁচ:Electromagnetism
    • সৰণ প্ৰৱাহ
  • Usage on az.wikipedia.org
    • Maqnit sahəsi
    • Elektrik cərəyanı

View more global usage of this file.

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Short titleVFPt_Solenoid_correct
Image titleVFPt_Solenoid_correct

created with VectorFieldPlot 1.1 http://commons.wikimedia.org/wiki/User:Geek3/VectorFieldPlot and manually modified

about: http://commons.wikimedia.org/wiki/File:VFPt_Solenoid_correct.svg rights: GNU Free Documentation license,

Creative Commons Attribution ShareAlike license
Width490
Height200