LEEM-6 Halllọ Nzukọ Ihe Nleba Ahụ Ike

A na-eji ihe eji eme ihe n'ọtụtụ ebe na nju nke ndọta n'ihi ntakịrị obere ya, dị mfe iji, nha nha ziri ezi, ma nwee ike ịlele mpaghara AC na DC. Enwekwara ya na ngwaọrụ ndị ọzọ maka ọnọdụ, mwepụ, ọsọ, nkuku na mmụba anụ ahụ ndị ọzọ na njikwa akpaka. Ezubere ihe nyocha nke Hall iji nyere ụmụ akwụkwọ aka ịghọta ụkpụrụ nnwale nke mmetụta Hall, tụọ uche nke ihe dị na Hall, wee mụta otu esi eji ihe eji eme ihe iji tụọ ndọta magnet. Ihe nlele fd-hl-5 Hall Hall na nnwale ihe eji eme ihe GaAs Hall element (sample) maka mmesho. Thelọ nzukọ ahụ nwere njirimara nke nnukwu uche, usoro dịgasị iche na obere ọnụọgụ ọkụ, yabụ data nnwale ahụ kwụsiri ike ma nwee ntụkwasị obi.

Nkọwa

Ejila ngwaọrụ Hall iji tụọ mpaghara magnet. Tinyere ngwaọrụ ndị ọzọ, a na-eji ngwaọrụ Halllọ Nzukọ maka njikwa akpaka na nha nke ọnọdụ, mwepụ, ọsọ, nkuku, na ọnụọgụ anụ ahụ ndị ọzọ. Ezubere ngwa a iji nyere ụmụ akwụkwọ aka ịghọta ụkpụrụ nke mmetụta Hall, tụọ uche nke ihe mmezi Halllọ Nzukọ, wee mụta otu esi atụle ike magnetik na ihe mmewere.

Nleta

1. GaAs elementlọ Nzukọ mmewere nwere nnukwu uche, obosara linear nso, na obere okpomọkụ ọnụọgụ.

2. Obere ọrụ ugbu a nke Hall mmebi amị mụ na a pụrụ ịdabere na ibuo data.

3. Visible udi na Ọdịdị nke ule sample na elementlọ Nzukọ mmewere mkpụrụ kensinammuo N'ihi.

4. Ngwá ọrụ na-adịgide adịgide na-etinye usoro nchebe.

N'iji akụrụngwa a, enwere ike ịme nyocha ndị a:

1. Nweta mmekọrịta dị n'etiti Halllọ Nzukọ ugbu a na volta Hall n'okpuru DC magnet.

2. Tụọ uche nke GaAs Hall element.

3. Tụọ eriri magnetization nke ihe nchara silicon na-eji ihe eji eme ihe dị na GaAs Hall.

4. Tụọ nkesa nke a ndọta tinyere uzo ozo site na iji mmewere Hall.

Nkọwa