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Na'urar auna filin maganadisu ta LEEM-7

Takaitaccen Bayani:

Gwaji ne mai mahimmanci a cikin shirin koyar da gwajin kimiyyar lissafi a kwalejoji don auna rarraba filin maganadisu a cikin solenoid na galvanical ta amfani da sashin Hall. Na'urar auna filin maganadisu ta Solenoid tana amfani da sashin Hall mai layi mai hadewa don auna raunin filin maganadisu a cikin kewayon 0-67 mT na solenoid na galvanical, don magance ƙarancin ƙarfin lantarki na sashin Hall, tsangwama na ƙarfin lantarki da ya rage, rashin daidaiton fitarwa wanda hauhawar zafin jiki na solenoid da sauran ƙarancin ke haifarwa, wanda zai iya auna rarraba filin maganadisu na solenoid na galvanical daidai, fahimta da fahimtar ƙa'ida da hanyar auna filin maganadisu ta abubuwan Hall masu layi da aka haɗa da kuma koyon hanyar auna ƙarfin maganadisu na sashin Hall. Idan aka yi la'akari da buƙatar na'urar gwaji ta koyarwa na dogon lokaci, samar da wutar lantarki da firikwensin wannan na'urar suma suna da na'urar kariya.

Na'urar tana da wadataccen abun ciki na zahiri, ƙirar tsari mai ma'ana, na'ura mai inganci, ƙwarewa mai ƙarfi, da bayanai masu karko da inganci, wanda kayan aiki ne mai inganci don gwaje-gwajen kimiyyar lissafi a kwalejoji, kuma ana iya amfani da shi don gwajin jiki na asali, gwajin firikwensin na kwas ɗin "ƙa'idar firikwensin", da gwajin gwaji na aji na ɗaliban makarantar sakandare ta kwaleji da fasaha.


Cikakken Bayani game da Samfurin

Alamun Samfura

Gwaje-gwaje

1. Auna ƙarfin firikwensin Hall

2. Tabbatar da ƙarfin fitarwa na firikwensin Hall daidai da ƙarfin filin maganadisu a cikin solenoid

3. Nemi alaƙar da ke tsakanin ƙarfin filin maganadisu da matsayinsa a cikin solenoid

4. Auna ƙarfin filin maganadisu a gefuna

5. Yi amfani da ƙa'idar diyya a cikin ma'aunin filin maganadisu

6. Auna ɓangaren kwance na filin geomagnetic (zaɓi ne)

 

Babban Sassan da Bayani dalla-dalla

Bayani Bayani dalla-dalla
Na'urar firikwensin Hall mai haɗawa Matsakaicin ma'aunin filin maganadisu: -67 ~ +67 mT, ƙarfin ji: 31.3 ± 1.3 V/T
Solenoid tsawon: 260 mm, diamita na ciki: 25 mm, diamita na waje: 45 mm, yadudduka 10
Juyawa 3000 ± 20, tsawon filin maganadisu iri ɗaya a tsakiya: > 100 mm
Tushen dijital mai dorewa-na yanzu 0 ~ 0.5 A
Mita na yanzu Lamba 3-1/2, kewayon: 0 ~ 0.5 A, ƙuduri: 1 mA
Mita mai ƙarfin lantarki Lamba 4-1/2, kewayon: 0 ~ 20 V, ƙuduri: 1 mV ko 0 ~ 2 V, ƙuduri: 0.1 mV

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