Uyemukelwa kumawebhusayithi ethu!
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Izinsiza kusebenza zokuhlola ze-LEEM-6

Incazelo emfushane:


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Isici seHholo sisetshenziswe kabanzi ekulinganisweni kwensimu kazibuthe ngenxa yobukhulu bayo obuncane, kulula ukuyisebenzisa, ukunemba kokulinganisa okuphezulu, futhi kungalinganisa izinkambu kazibuthe ze-AC neDC. Ibuye ifakwe amanye amadivayisi wesikhundla, ukufuduka, isivinini, i-engeli nokunye ukukala ngokomzimba nokulawula okuzenzakalelayo. Isihloli somthelela weHholo senzelwe ukusiza abafundi ukuthi baqonde umgomo wokuhlola wokusebenza kweHholo, balinganise ukuzwela kwezakhi zeHholo, futhi bafunde ukusebenzisa izinto zeHholo ukukala ukwenziwa kwamandla kazibuthe. Ithuluzi lokuhlola umthelela wehholo le-fd-hl-5 lisebenzisa isici se-GaAs Hall (isampula) sokukalwa. Isici sehholo sinezici zokuzwela okuphezulu, ububanzi obuqondile nobubanzi bokushisa okuncane, ngakho-ke idatha yokuhlola izinzile futhi ithembekile.

Incazelo

Amadivayisi weHholo asetshenziswe kabanzi ukukala amandla kazibuthe. Kanye namanye amadivayisi, amadivayisi weHholo asetshenziselwa ukulawula okuzenzakalelayo nezilinganiso zesimo, ukufuduka, isivinini, i-angle, nezinye izinto ezibonakalayo. Lezi zinsiza zenzelwe ukusiza abafundi ukuthi baqonde umthetho weHholo, balinganise ukuzwela kwento yaseHholo, futhi bafunde ukukala amandla kazibuthe wento ngeHholo.

Ukuhlolwa

1. Isici se-GaAs Hall sinokuzwela okuphezulu, ububanzi obubanzi bomugqa, kanye ne-coefficient encane yokushisa.

2. Ukusebenza okuncane okuncane kwento yeHholo kuveza idatha yokuhlola ezinzile nethembekile.

Ukuma okubonakalayo nokwakheka kwesampula yokuhlola kanye neHholo element kuveza imiphumela enembile.

4. Ithuluzi elihlala isikhathi eside lihlanganisa izindlela zokuzivikela.

Usebenzisa le nsiza kusebenza, izivivinyo ezilandelayo zingenziwa:

1. Thola ubuhlobo phakathi kweHholo lamanje namandla kaHholo ngaphansi kwensimbi kazibuthe yeDC.

2. Linganisa ukuzwela kwento ye-GaAs Hall.

3. Linganisa ijika le-magnetization lezinto zensimbi zensimbi usebenzisa i-elementi ye-GaAs Hall.

4. Linganisa ukusatshalaliswa kwe-a amandla kazibuthe ngokuqondisa okuvundlile usebenzisa into yeHholo.

 

Imininingwane

Incazelo Imininingwane
Ukunikezwa kwe-DC okusimeme njengamanje ububanzi 0-500 mA, isinqumo 1 mA
I-Voltmeter Izinombolo ezi-4-1 / 2, ububanzi obungu-0-2 V, isinqumo esingu-0.1 mV
I-Digital Teslameter ububanzi 0-350 mT, isinqumo 0.1 mT

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