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 ukuze ilinganise amandla kazibuthe abuthaka ngaphakathi kwebanga elingu-0-67 mT le-galvanical solenoid, ukuze kuxazululwe ukuzwela okuphansi kweyunithi yeHholo, ukuphazamiseka kwamandla kagesi ayinsalela, ukungazinzi kokuphumayo okubangelwa ukunyuka kwezinga lokushisa. we-solenoid nokunye ukusilela, okungalinganisa ngokunembile ukusatshalaliswa kwamandla kazibuthe we-galvanical solenoid, ukuqonda futhi ukubamba isimiso nendlela yokulinganisa amandla kazibuthe ngezinto ezihlanganisiwe zeHholo ezinomugqa futhi zifunde indlela yokulinganisa ukuzwela kweyunithi yeHholo.Uma kucatshangelwa imfuneko yesikhathi eside yezinto zokuhlola zokufundisa, ukuphakelwa kwamandla kanye nenzwa yalesi sisetshenziswa nakho kunedivayisi yokuzivikela.

I-apparasi inokuqukethwe okuningi ngokomzimba, 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 Isifundo "senzwa", kanye nokuhlola okuboniswayo kwasekilasini kwabafundi basekolishi nabafundi bezikole zamabanga aphakeme ezobuchwepheshe.

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