Takamaiman Cajin Na'urar Electron (An Dakatar da Shi na ɗan lokaci)

Gabatarwa

Kayan aikin yana amfani da filin maganadisu da na'urar Helmholtz ke samarwa don sarrafa motsin lantarki a cikin bututun ƙarfin Lorentz don tantance takamaiman cajin lantarki. Ya ƙunshi bututun ƙarfi na Lorentz (sikelin da aka gina a ciki), na'urar Helmholtz, samar da wutar lantarki da kan mitar aunawa, da sauransu. Ana sanya duka a cikin akwati mai duhu na katako, wanda ya dace da lura, aunawa da sarrafawa.

Babban abubuwan gwaji:

1、 Lura da karkacewar hasken lantarki a ƙarƙashin aikin filin lantarki;

2、Lura da dokar motsi na cajin motsi a cikin filin maganadisu ƙarƙashin aikin ƙarfin Lorentz;

3, Ƙayyade takamaiman cajin lantarki.

Babban sigogin fasaha

1, diamita na bututun Lorentz mai ƙarfi 153mm, cike da iskar gas mara aiki, sikelin da aka gina a ciki, tsawon sikelin 9cm;

2, Ana iya juya bututun ƙarfin Lorentz, kusurwar juyawa digiri 350, tare da nunin sikelin;

3, Ƙarfin wutar lantarki mai juyi 50 ~ 250V mai daidaitawa akai-akai, babu nunin mita;

4, Ƙarfin wutar lantarki mai sauri 0 ~ 250V mai daidaitawa akai-akai, kariyar iyaka ta yanzu da aka gina a ciki, voltmeter na dijital yana nuna ƙarfin lantarki kai tsaye. ƙudurin shine 1V;

5, wutar lantarki mai motsawa 0~1.1A mai daidaitawa akai-akai, na'urar aunawa ta dijital tana nuna halin yanzu kai tsaye, ƙuduri 1mA;

6, Radius mai tasiri na coil na Helmholtz 140mm, coil guda ɗaya yana juyawa 300;

7, akwatin katako mai ƙarfi, girman akwatin katako 300×345×475mm 8, kuskuren aunawa na lantarki zuwa rabon taro ya fi 3%.