„Tangens-galvanométer” változatai közötti eltérés

A Fizipedia wikiből
8. sor: 8. sor:
 
== English text ==
 
== English text ==
  
Let us place two equal radius flat reels with common axis in a distance equal to their radius between them. If in both reels the strength of the current is equal the magnetic field strenght will be approximately constant between them. Such types of reels are used to generate magnetic fileds and in some cases they are applied to compensate the magnetic field of the Earth.
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Let us place two equal radius flat reels with common axis in a distance equal to their radius between them. If in both reels the strength of the current is equal the magnetic field strength will be approximately constant between them. Such types of reels are used to generate magnetic fields and in some cases they are applied to compensate the magnetic field of the Earth.
  
 
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A lap 2013. április 5., 12:30-kori változata


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Az elhangzó szöveg

Két egyenlő sugarú, közös tengelyű, lapos tekercs egymástól a sugarukkal megegyező távolságra elhelyezve. Ha mindkét tekercsben ugyanakkora áram folyik, akkor a mágneses térerősség közelítőleg állandó lesz a tekercsek között. Ilyen típusú tekercseket mágneses mezők létrehozására használnak, és néhány esetben a Föld mágneses terének az ellensúlyozására alkalmazzák.

English text

Let us place two equal radius flat reels with common axis in a distance equal to their radius between them. If in both reels the strength of the current is equal the magnetic field strength will be approximately constant between them. Such types of reels are used to generate magnetic fields and in some cases they are applied to compensate the magnetic field of the Earth.