I-LEEM-7 I-Solenoid Magnetic Field Measurement Apparatus

Incazelo emfushane:

Ukuhlolwa okubalulekile kuhlelo lokufundisa lokuhlolwa kwe-physics emakolishi ukuze kulinganiswe ukusatshalaliswa kwendima kazibuthe ku-galvanical solenoid ngokusebenzisa iyunithi yeHholo. I-Solenoid magnetic field measurement apparatus yamukela iyunithi yeHholo edidiyelwe edidiyelwe edidiyelwe ukukala inkambu kazibuthe ebuthakathaka ngaphakathi kobubanzi obungu-0-67 mT we-galvanical solenoid, ukuze ixazulule ukuzwela okuphansi kweyunithi yeHholo, ukuphazamiseka kwe-voltage eyinsalela, ukungazinzi kokuphumayo okubangelwa ukunyuka kwezinga lokushisa kwe-solenoid nokunye ukushiyeka, okungalinganisa ngokunembile i-galvanical field, indlela kazibuthe kanye nokusatshalaliswa kwe-granova ukulinganisa indawo kazibuthe ngezinto zeHholo ezihlanganisiwe eziqondile futhi ufunde indlela yokulinganisa ukuzwela kweyunithi yeHholo. Uma kucatshangelwa imfuneko yesikhathi eside yezinto zokuhlola zokufundisa, ukuhlinzekwa kwamandla kanye nenzwa yalesi sisetshenziswa nakho kunedivayisi yokuzivikela.

I-apparasi inokuqukethwe okugcwele komzimba, idizayini yesakhiwo enengqondo, idivayisi ethembekile, ukuqonda okuqinile, kanye nedatha ezinzile nethembekile, okuyisisetshenziswa sokufundisa sekhwalithi ephezulu sokuhlolwa kwe-physics emakolishi, futhi ingasetshenziselwa ukuhlola ngokomzimba okuyisisekelo, ukuhlolwa kwenzwa yesifundo "senzwa", kanye nokuhlolwa okuboniswa ekilasini kwabafundi basekolishi nabafundi basesikoleni esiphakeme sobuchwepheshe.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izivivinyo

1. Linganisa ukuzwela kwenzwa yaseHholo

2. Qinisekisa i-voltage ephumayo yenzwa yeHholo ngokulingana namandla kazibuthe ngaphakathi kwe-solenoid

3. Thola ubudlelwano phakathi kwamandla kazibuthe kanye nendawo ngaphakathi kwe-solenoid

4. Kala amandla kazibuthe emaphethelweni

5. Sebenzisa umgomo wesinxephezelo ekulinganisweni kwendawo kazibuthe

6. Linganisa ingxenye evundlile yenkundla ye-geomagnetic (uma uthanda)

Izingxenye Eziyinhloko Nemininingwane

Incazelo	Imininingwane
Inzwa yehholo edidiyelwe	Ibanga lokulinganisa inkambu kazibuthe: -67 ~ +67 mT, ukuzwela: 31.3 ± 1.3 V/T
I-Solenoid	ubude: 260 mm, ububanzi bangaphakathi: 25 mm, ububanzi obungaphandle: 45 mm, izendlalelo ezingu-10
I-Solenoid	3000 ± 20 ukuphenduka, ubude bensimu kazibuthe efanayo phakathi nendawo: > 100 mm
Umthombo wamanje wedijithali	0 ~ 0.5 A
Imitha yamanje	Idijithi engu-3-1/2, ububanzi: 0 ~ 0.5 A, ukulungiswa: 1 mA
Imitha ye-volt	Idijithi engu-4-1/2, ububanzi: 0 ~ 20 V, ukulungiswa: 1 mV noma 0 ~ 2 V, ukulungiswa: 0.1 mV