Εικόνα:Hall effect.png - Βικιπαίδεια

# Εικόνα:Hall effect.png

### Από τη Βικιπαίδεια, την ελεύθερη εγκυκλοπαίδεια

- Εικόνα
- Ιστορικό εικόνας
- Συνδέσεις εικόνας

Μέγεθος αυτής της προεπισκόπησης: 598 × 599 pixel
Εικόνα σε υψηλότερη ανάλυση (984 × 986 pixel, μέγεθος αρχείου: 401 KB, τύπος MIME: image/png)

| Αυτό το αρχείο προέρχεται από την Κοινή Wikimedia. Για περισσότερες πληροφορίες δείτε την σελίδα περιγραφής της.

Description

Shows the Hall effect for different directions of electric current and magnetic field.
Legend:

1. Electrons (not conventional current!)
2. Hall element, or Hall sensor
3. Magnets
4. Magnetic field
5. Power source

In drawing "A", the Hall element takes on a negative charge at the top edge (symbolised by the blue color) and positive at the lower edge (red color). In "B" and "C", either the electric current or the magnetic field is reversed, causing the polarization to reverse. Reversing both current and magnetic field (drawing "D") causes the Hall element to again assume a negative charge at the upper edge.

Rendered using POV-Ray. The scene description "code" shown below supports rendering all of the four "situations" portrayed in the image - see the comment given in the code in the page discussion. The four images were subsequently combined, and the numbers and letters added, in a graphics software package.

Source | own work
Date | 2005-04-10
Author | Peo
Permission | see below

I, the author of this work, hereby publish it under the following license:

Permission 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".

العربية | Asturianu | Български | বাংলা | ইমার ঠার | Brezhoneg | Bosanski | Català | Sinugboanong Binisaya | Česky | Dansk | Deutsch | Ελληνικά | English | Esperanto | Español | Eesti | Euskara | فارسی | Suomi | Français | Galego | עברית | Hrvatski | Magyar | Bahasa Indonesia | Ido | Íslenska | Italiano | 日本語 | ქართული | 한국어 | Kurdî / كوردي | Latina | Lëtzebuergesch | Lietuvių | Bahasa Melayu | Nnapulitano | Nederlands | Norsk (nynorsk) | Norsk (bokmål) | Polski | Português | Română | Русский | Slovenčina | Slovenščina | Shqip | Српски | Svenska | తెలుగు | ไทย | Türkçe | Українська | اردو | Tiếng Việt | Volapük | 中文(简体) | 中文(繁體) | +/-

| This is a featured picture. We believe it is one of the finest images on the Wikimedia Commons. If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

This image was selected as a picture of the day for October 19, 2005. It was captioned as followed:
English: Hall effect
Deutsch: Illustration des Hall-Effekts
Français : L'effet Hall illustré
Español: Ilustración del efecto Hall

Aragonés: Efeuto Hall
Česky: Hallův jev
Deutsch: Illustration des Hall-Effekts
English: Hall effect
Español: Ilustración del efecto Hall
Eesti: Hall'i effekti illustratsioon
Suomi: Hallin efekti
Français : L'effet Hall illustré
Gaeilge: Iarmhairt Hall
Galego: Efeto Hall.
日本語: ホール効果
Latina:
Nederlands: Illustratie nl:Hall-effect
Polski: Efekt Halla
Português: Diagrama do efeito Hall
Русский: Эффект Холла
Slovenščina: Hallov pojav
ไทย: ปรากฏการณ์ฮอลล์
简体中文: 哈尔效应示意图

## Συνδέσεις εικόνας

Τα παρακάτω λήμματα συνδέουν σε αυτή την εικόνα/γραφικό:

- Αισθητήρας hall

Ανακτήθηκε από "http://el.wikipedia.org../../../h/a/l/%CE%95%CE%B9%CE%BA%CF%8C%CE%BD%CE%B1%7EHall_effect.png_8062.html"

##### Views

- Εικόνα
- Συζήτηση
- Τελευταία έκδοση

##### Αναζήτηση