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LEEM-1 Helmholtz Coil Pūnaewele Magnetic Field

Hōʻike Pōkole:


ʻIke kikoʻī

Nā huahana huahana

ʻO Helmholtz coil magnetic field ana kekahi o nā hoʻokolohua koʻikoʻi i ka syllabus hoʻokolohua physics o nā kula nui a me nā koleke ʻenehana. Hiki i ka hoʻokolohua ke aʻo a haku i ke ana ʻana o ka nāwaliwali mākia, e hōʻoia i ke kumu superposition o ka pā magnet, a wehewehe i ka hoʻokaʻawale ʻana o ka mākia manamana e like me nā koi aʻo Hoʻohana kēia mea kani i ke kiʻekiʻena 95A integrated Hall mīkiniʻimi e like me ka mea ʻike, hoʻohana i ka voltmeter DC e ana i ka uila puka o ke kiʻina, a ʻike i ke kahua mēneka i hana ʻia e ka coil Helmholtz. ʻOi aku ka maikaʻi o ke ana ʻana ma mua o ka ʻōwili ʻike. Kūpono ka mea kani, a waiwai ka ʻike hoʻokolohua.

Pāhana hoʻokolohua

1. Ke aʻo ʻana i ke ana ʻana o ka mākia nāwaliwali;

2. E ana i ka mahele mahele o ka mākia ma ka axis kikowaena o ka wili o Helmholtz.

3. Hōʻoia i ke kumumanaʻo o ka mākia superposition kahua;

Nā ʻāpana a me nā kikoʻī

Wehewehe Hoakaka
Milli-Teslameter laulā: 0 - 2 mT, hoʻonā: 0.001 mT
Hāʻawi ʻo DC i kēia manawa laulā: 50 - 400 MA, kūpaʻa: 1%
ʻŌwili uila Helmholtz 500 huli, anawaena o waho: 21 cm, anawaena o loko: 19 cm
Hewa ana <5%

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