LADP-8 Magnetoresistance & Babban Tasirin Magnetoresistance

Takaitaccen Bayani:

Kayan aikin yana samar da nau'ikan na'urori masu auna sigina guda uku, waɗanda sune na'urar auna sigina mai girman nau'i-nau'i da yawa, na'urar auna sigina mai girman nau'i-nau'i da kuma na'urar auna sigina mai siffar anisotropic. Yana taimaka wa ɗalibai su fahimci ƙa'ida da aikace-aikacen tasirin magnetoresistance daban-daban, na'urar tana da aminci kuma abin dogaro, kuma abubuwan da ke cikin gwajin suna da wadata. Ana iya amfani da ita a cikin gwajin kimiyyar lissafi na asali, gwajin kimiyyar lissafi na zamani da kuma cikakken gwajin kimiyyar lissafi na ƙira a kwalejoji da jami'o'i da makarantun sakandare.

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Gwaje-gwaje

1. Fahimci tasirin juriyar magneto kuma auna juriyar maganadisuR_bna kayan aiki guda uku daban-daban.

2. Zane-zanen zane naR_b/R₀tare daBkuma sami mafi girman ƙimar juriyar canjin dangi (R_b-R₀)/R₀.

3. Koyi yadda ake daidaita na'urori masu auna juriyar magneto da kuma ƙididdige ƙarfin na'urori masu auna juriyar magneto guda uku.

4. Auna ƙarfin fitarwa da kuma wutar lantarki na na'urori masu auna juriya ga magneto guda uku.

5. Zana madaurin hysteresis na magnetic na GMR mai juyawa.

Bayani dalla-dalla

Bayani	Bayani dalla-dalla
Na'urar firikwensin GMR mai faɗi da yawa	Kewayon layi: 0.15 ~ 1.05 mT; hankali: 30.0 ~ 42.0 mV/V/mT
Firikwensin GMR na GMR bawul ɗin juyawa	Layin layi: -0.81 ~ 0.87 mT; hankali: 13.0 ~ 16.0 mV/V/mT
Na'urar firikwensin magnetoresistance ta anisotropic	Layin layi: -0.6 ~ 0.6 mT; hankali: 8.0 ~ 12.0 mV/V/mT
Helmholtz na'ura	Adadin juyawa: 200 a kowace na'ura; radius: 100 mm
Tushen halin yanzu na Helmholtz na coil mai ɗorewa	0 – 1.2 A mai daidaitawa
Madogarar ma'aunin tushen yanzu mai ɗorewa	0 – 5 A mai daidaitawa