Takamaiman Cajin Kayan Kayan Wutar Lantarki (An Dakata Na ɗan lokaci)

Gabatarwa

Kayan aikin yana amfani da filin maganadisu wanda Helmholtz coil ya samar don sarrafa motsin lantarki a cikin bututun ƙarfi na Lorentz don tantance takamaiman cajin lantarki.Ya ƙunshi Lorentz ƙarfi tube (gina-in sikelin), Helmholtz coil, samar da wutar lantarki da kuma auna kai mita, da dai sauransu An shigar da duka a cikin wani katako mai duhu akwatin, wanda ya dace don lura, aunawa da kuma gudanarwa.

Babban abun ciki na gwaji:

1, Lura na deflection na electron katako a karkashin mataki na lantarki filin;

2. Lura da dokar motsi na cajin motsi a cikin filin maganadisu karkashin aikin Lorentz karfi;

3. Tabbatar da takamaiman cajin lantarki.

Babban sigogi na fasaha

1, Lorentz karfi tube diamita 153mm, cike da inert gas, gina-in sikelin, sikelin tsawon 9cm;

2, Lorentz karfi tube Dutsen za a iya juya, da kwana na juyawa 350 digiri, tare da sikelin nuni;

3, Deflection irin ƙarfin lantarki 50 ~ 250V ci gaba daidaitacce, babu mita nuni;

4, Hanzarta irin ƙarfin lantarki 0 ~ 250V ci gaba daidaitacce, ginannen a halin yanzu iyaka kariya, dijital voltmeter kai tsaye nuni irin ƙarfin lantarki A ƙuduri ne 1V;

5, tashin hankali halin yanzu 0 ~ 1.1A ci gaba daidaitacce, dijital ammeter kai tsaye nuni halin yanzu, ƙuduri 1mA;

6, Helmholtz coil tasiri radius 140mm, coil guda ɗaya yana juya 300;

7, Akwatin katako na katako, girman akwatin katako 300 × 345 × 475mm 8, cajin lantarki zuwa kuskuren ma'aunin ma'auni mafi kyau fiye da 3%.