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LEEM-2 Ewu nke Ammeta na Voltmita

Nkọwa nkenke:


Product Ihe

Ngwaahịa

Pointer type DC ammeter na voltmeter na-refitted si mita isi. Isi mita ahụ na-abụkarị magnetoelectric galvanometer, nke na-enye ohere ka micro ampere dị ugbu a ma ọ bụ ọkwa milliampere gafere. N'ozuzu, ọ nwere ike ịlele obere obere ugbu a na voltaji. N'iji ya eme ihe, ọ ga-emezigharị ya iji mepee ọtụtụ nha ya ma ọ bụrụ na ọ ga-atụle nnukwu ugbu a ma ọ bụ voltaji. Ekwesịrị ịkọwa ya na mita ahụ etinyere na ogo ọkọlọtọ yana ọkwa ziri ezi ya kwesịrị ikpebi. Ngwaọrụ a na-enye akụrụngwa nnwale zuru ezu maka ịgbanye micro ammita n'ime milliammeter ma ọ bụ voltmeter. Ihe omumu ihe omumu bu ihe omuma, ihe omuma a doro anya, kwụsie ike na ntukwasi obi, nhazi ihe eji ezi uche. Enwere ike iji ya mee ihe maka nnwale physics ụmụ akwụkwọ nọ n'ụlọ akwụkwọ sekọndrị ma ọ bụ nnwale kọleji gbasara physics na nyocha imewe.

 

Ọrụ

1. Ghọta usoro nhazi na ojiji nke microamp galvanometer;

2. Mụta otu esi agbatị ihe ọ̀tụ̀tụ̀ nke galvanomita ma ghọta ụkpụrụ nke iwu multimita;

3. Muta usoro mmezi nke mita eletrik.

 

Nkọwa

Nkọwa Nkọwa
DC ike ọkọnọ 1.5 V na 5 V
DC microamp galvanometer mmesho nso 0 ~ 100 A, nkwụsi ike n'ime dị ka 1.7 kΩ, ziri ezi ọkwa 1.5
Dijitalụ volta ihe atụ: 0 ~ 1.999 V, mkpebi 0.001 V
Dijitalụ ammita abụọ mmesho àmà:

0 ~ 1.999 mA, mkpebi 0.001 mA;

0 ~ 199,9 μA, mkpebi 0.1 μA.

Igbe mgbochi nso 0 ~ 99999.9 Ω, mkpebi 0.1 Ω
Multi-uzo potentiometer 0 ~ 33 kΩ nọgidere na-agbanwe

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