HomelinessNdi ya onwe gị

Mepụta a n'abalị-ọhụụ ngwaọrụ aka ha

Ndabere nke abalị ọhụụ enyoanya bụ ikike chepụta ọ bụla nke anụ ahụ na-egosi Iye. Nke a edinam bụ na o kwere omume ekele esịtidem photoelectric mmetụta, nke na-egosi n'okpuru ụfọdụ ọnọdụ.

Ịmara nke a atụmatụ, ị nwere ike ime ka a abalị ọhụụ ngwaọrụ gị aka. Iji mee nke a, ngwaahịa elu na ụfọdụ chemical ọcha.

Olee otú ime ka a abalị ọhụụ ngwaọrụ ke ufọk?

Anyị kwesịrị abụọ obere iko efere, nakwa dị ka compound Sn Cl2, silver, ZnS, na ọla kọpa. The ngwọta nke na igirigi ibu sulphuric acid, na dichromate slide ga-ụtọ maka banyere awa anọ. Mgbe ahụ, ha ga-juputara akọrọ.

Mgbe ahụ, na a poselin efere na-etinye na tin chloride na-etinye na ihe electric ọkụ. N'elu ya na a anya nke 10 sentimita dị mkpa itinye iberibe iko, na ikike ikpuchi metal efere na-agụnye a kpo oku ngwaọrụ.

Ozugbo oven tọọ ruo 450 degrees, ọ dị mkpa na-na efere na-eme ka n'aka na e hiwere na conductive mkpa mkpuchi. The iko ga-etinye na tebụl ka ajụkwa.

Anyị na-anọgide na ike abalị ọhụụ ngwaọrụ gị aka. Ọzọ, ị mkpa itinye otu n'ime efere nke Semiconductors. Nke a ga-achọ a kpọmkwem ngwọta. Iji mee ka ọ na-esonụ otú: na-atọ percent isii percent tiokarbomid ụzọ acetate. Ndị a ngwọta ga-enịm ke otu iko ite ahụ. Iji tuwizas, ọ dị mkpa iji mikpuo n'ime a ngwakọta nke a iko efere site na-ejide ya ekwesị. Ma tupu i mee nke a, i kwesịrị n'akụkụ, bụghị kpuchie a conductive mkpuchi, ide ghọọ. Ọzọkwa, yi roba uwe ga-awụpụ efere akpa na alkali ngwọta n'elu na-jiri nwayọọ ebido ọdịnaya nke iko arịa okpete. N'ihi ya, ọ bụ na-achọsi ike ọ bụghị na-emetụ ndị iko. Mgbe 10 nkeji, na efere ga-ewepụ ma na rinsed na distilled mmiri.

Iji nọgide na-ike abalị ọhụụ ngwaọrụ gị aka, i kwesịrị juputara nkụ na slide. N'ihi nke a, gụnyere ọkụ ahụ, ọ dị mkpa ka ebe ahụ dị ọcha poselin cup Ag (silver) ma na-ekpeghachi n'elu usoro, ma na 900 ogo okpomọkụ. Mgbe nke ahụ gasịrị, na okporo ọkụ efere na-ntekwasa ka na-etolite a mirror film.

Anyị na-akwadebe a phosphor. Ọzọ, ị ga agbanye na oven na-edebe ndị china nnukwu efere ọla kọpa na zinc acetate na a nkezi nke 10 * 100. Ọ dị mkpa ka kristal ọcha dị ka finely dị ka o kwere.

The okpomọkụ uche mgbasa ọla kọpa Alụlụụ, nke ahụ ga-enwe ike iru n'ime ndị interstices n'etiti zinc kristal. The ihe onwunwe nwetara ihe ọ bụla ikpe na-ekwesịghị egwepịa. N'ihi ya, ga na-etolite a na-acha ọcha ntụ ntụ. Ọzọ, mix na agba na kristal, ihe ngwọta e nyechara na a efere (silver oyi akwa) na-echere ruo mgbe ngwakọta na-uniformly-agbasa na-etolite a ewepụghị elu. Ọzọ, na ghọọ ga-etinye ihe abụọ efere na a conductive mkpuchi. Mgbe ihe niile bụ akọrọ, fọrọ nke nta njikere abalị ọhụụ ngwaọrụ gị aka mechie. Mgbe ahụ, tinye a conductive mkpuchi na soldered gburugburu n'ọnụ nke efere maka wiring ọnụ.

Olee otú ime ka a abalị ọhụụ ngwaọrụ? nzukọ

Ọ na-anọgide ịzụta generator na-edebe niile mmiri na a otu ụlọ. Ya udi ike ịbụ aka ike.

Oghere maka ngwaọrụ nwere ike biiri si ọ bụla igwefoto, ma ọ dị mma na-na-uru nke mkpụmkpụ-otutu (ha nwere ike dị na ụlọ ọrụ nke "Change-8M" na "nri"). Eyepiece dabara ọ bụla oghere, ma hụ na lenticular.

Na-etinye iberibe ọnụ, ị mkpa iji chọpụta ume nke njikọ. Mgbe ị na-atụgharị na ngwaọrụ, ị kwesịrị ị na-anụ a mkpa anuohia. Ọ dịkwa mkpa ka ịhazie voltaji larịị nke generator ugboro na uche.

Jisie gị!

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