Zida zoyesera za LEEM-10 za Makhalidwe a PN Junction
Makhalidwe akutali kwa mphambano ya PN ndi imodzi mwazofunikira pakuphunzitsa za fizikiya, semiconductor fizikiya ndi zamagetsi. Chokhazikika cha Boltzmann ndichofunikira nthawi zonse mu fizikiki. Pazinthu zophunzitsira za fizikiya, pakhala pali magawo ena azinthu zofunikira, monga kuchuluka kwa ma elekitironi, kuchuluka kwa misa, Planck mosalekeza, ndi zina zambiri, koma pali zoyeserera zochepa pakuyeza kwa Boltzmann mosalekeza komanso kuphunzira kugawa kwa Boltzmann. PN yolumikizira thupi yoyesa yopangidwa ndi kampani yathu itha kugwiritsidwa ntchito kuyeza zakuthupi ndi Boltzmann nthawi zonse yolumikizana ndi PN, ndikuphunzira njira yatsopano yoperekera mphamvu pakadali pano.
Zoyesera
1. Measure PN junction diffusion current vs. junction voltage, and kupeza Boltzmann zonse
2. Pangani chosinthira chamagetsi chamakono pogwiritsa ntchito ma amplifiers oyeserera pakapangidwe kofooka
3. Measure PN junction voltage versus kutentha, and have the sensitivity of the junction voltage with kutentha
4.Pezani bandwidth yoletsedwa ya silicon pa 0 K pafupifupi
5. Muyeso wa kutentha ndi kukana kwamagetsi pogwiritsa ntchito kulimbana kwa platinamu ndi njira ya mlatho wa DC
Zofunika
| Kufotokozera | Zofunika |
| Mphamvu yamagetsi ya DC | 2 amakhala, 0 ~ 15 V ndi 0 ~ 1.5 V, chosinthika |
| Digital voltmeter | 2 waika, 3-1 / 2 manambala, osiyanasiyana: 0 ~ 2 V; Manambala 4-1 / 2, osiyanasiyana: 0 ~ 20 V |
| Woyang'anira kutentha | masentimita: kutentha kwapakati mpaka 80 ° C, chisankho: 0.1 ° C |
| Kutentha kachipangizo | Platinum kukana thermometric mlatho (R0= 100.00 Ω pa 0 ° C) |
Mndandanda Wachigawo
| Kufotokozera | Zambiri |
| Chigawo chachikulu | 2 |
| TIP31 transistor | 1 |
| Imodzi | 1 |
| C9013 transistor | 1 |
| Gawo LF356 Op-Amp | 2 |
| Jumper waya | 25 |
| Chingwe chachizindikiro | 1 |
| Buku lophunzitsira | 1 |
