I-LEEM-3 Electric Field Mapping Apparatus

Incazelo emfushane:

Kubuchwepheshe bonjiniyela, ngokuvamile kuyadingeka ukwazi ukusatshalaliswa kwensimu kagesi yesistimu ye-electrode ukuze ufunde umthetho wokunyakaza wama-electron noma izinhlayiya ezikhokhisiwe emkhakheni kagesi.Isibonelo, ukuze ufunde ukugxila nokuphambuka kwe-electron beam ku-oscilloscope tube, kuyadingeka ukwazi ukusatshalaliswa kwensimu kagesi ye-electrode ku-oscilloscope tube.Ku-electron tube, sidinga ukutadisha ithonya lokwethulwa kwama-electrode amasha ekuhambeni kwama-electron, futhi sidinga ukwazi ukusatshalaliswa kwensimu kagesi.Ngokuvamile, ukuze kutholakale ukusatshalaliswa kwendawo kagesi, indlela yokuhlaziya kanye nendlela yokuhlola yokulingisa ingasetshenziswa.Kodwa kuphela ezimweni ezimbalwa ezilula lapho ukusatshalaliswa kwensimu kagesi kungatholakala ngendlela yokuhlaziya.Ngohlelo olujwayelekile noma oluyinkimbinkimbi lwama-electrode, ngokuvamile lunqunywa ukuhlolwa kokulingisa.Ububi bendlela yokuhlolwa kokulingisa ukuthi ukunemba akuphakeme, kodwa kumklamo wobunjiniyela ojwayelekile, kungahlangabezana nezidingo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imisebenzi

1. Funda ukufunda izinkambu ze-electrostatic usebenzisa indlela yokulingisa.

2. Gxilisa ukuqonda emicabangweni yamandla namandla ezindawo zikagesi.

3. Imephu imigqa ye-equipotential kanye nemigqa yensimu kagesi kokubiliamaphethini we-electrodeintambo eyi-coaxial kanye nezintambo ezihambisanayo.

Imininingwane

Incazelo	Imininingwane
Ukunikezwa kwamandla kagesi	0 ~ 15 VDC, eguquguqukayo ngokuqhubekayo
I-voltmeter yedijithali	ububanzi -19.99 V kuya ku-19.99 V, ukulungiswa kwe-0.01 V
Ama-electrode ezintambo ezihambisanayo	Electrode ububanzi 20 mmIbanga phakathi kwama-electrode 100 mm
Ama-electrode e-coaxial	Ububanzi be-electrode ephakathi 20 mmUbubanzi be-electrode yeringi 10 mmIbanga phakathi kwama-electrode 80 mm

Uhlu Lwezingxenye

Into	Qty
Iyunithi kagesi eyinhloko	1
Ingilazi ye-conductive ne-carbon paper support	1
Ukusekelwa kwe-Probe kanye nenaliti	1
I-conductive glass plate	2
Intambo yokuxhuma	4
Iphepha lekhabhoni	1 isikhwama
Ipuleti lengilazi elizikhethela:i-electrode egxilile kanye ne-electrode yasensimini engafaniswanga	ngamunye
Incwadi yeziqondiso	1 (Inguqulo ye-elekthronikhi)