LEEM-10 Experimental Apparatus of PN Junction Characteristics Featured Image

Izinsiza Zokuhlola ze-LEEM-10 zezimpawu ze-PN Junction

Incazelo emfushane:

Imininingwane yomkhiqizo

Amathegi womkhiqizo

Izici ezibonakalayo zomgwaqo we-PN zingenye yezinto ezibalulekile ekufundisweni kwe-physics ejwayelekile, i-semiconductor physics kanye ne-electronics. Ukuhlala njalo kweBoltzmann kuyinto ejwayelekile eyisisekelo ku-physics. Kwizinto zokwenziwa zokufundisa ze-physics, kube nokulinganisa okuthile kokuqina komzimba okuyisisekelo, njengobuningi be-electron, isilinganiso semali yokushaja, okuqhubekayo kwePlanck, njll. Isihloli sezihlanganisi se-PN esikhiqizwa inkampani yethu singasetshenziswa ukukala izakhiwo zomzimba kanye neBoltzmann njalo yenhlanganisela ye-PN, futhi sifunde indlela entsha yokukala kwamanje okubuthakathaka.

Ukuhlolwa

1. Linganisa i-PN junction diffusion yamanje ne-junction voltage, futhi uthole iBoltzmann njalo

2. Yakha isiguquli samanje se-voltage usebenzisa ama-amplifiers wokusebenza ukukala amandla abuthakathaka manje

3. Linganisa i-PN junction voltage ngokuqhathanisa nokushisa, futhi uthole ukuzwela kwamandla we-junction voltage ngokushisa

4. Thola umkhawulokudonsa onqatshelwe wezinto ze-silicon ku-0 K cishe

5. Linganisa izinga lokushisa nokumelana nogesi usebenzisa ukumelana kweplathinamu nendlela ye-DC yebhuloho

Imininingwane

Incazelo	Imininingwane
Ukunikezwa kwamandla kagesi	2 amasethi, 0 ~ 15 V no-0 ~ 1.5 V, eguquguqukayo
I-voltmeter yedijithali	Amasethi ama-2, izinombolo ezi-3-1 / 2, ububanzi: 0 ~ 2 V; Izinombolo ezi-4-1 / 2, ububanzi: 0 ~ 20 V
Isilawuli sethempelesha	ububanzi: igumbi lokushisa lifike ku-80 ° C, isinqumo: 0.1 ° C
Ithempelesha inzwa	Platinum ukumelana thermometric ibhuloho (R₀= 100.00 Ω ku-0 ° C)

Uhlu Lwezingxenye

Incazelo	Inani
Iyunithi enkulu	2
I-TIP31 transistor	1
Thermostat	1
Ukudluliswa kwe-C9013	1
I-LF356 Op-Amp	2
Ucingo lwejumper	25
Ikhebula lesiginali	1
Imanuwali yokufunda	1