Mvura Flaslight chinhu chikuru kune vashanyi, vavhimi uye vanongoda vanogadzira chimwe chinhu nemaoko avo. Uyezve, iyo yakagadzirwa mwenje ndeyekusimbiswa zvachose uye haina kukuvadza nharaunda, kusiyana nemabhatiri ane mabhatiri ane masimbi anokuvadza akadaro sekutungamira uye mercury.
Fungidzira madziro emadziro anovhara anoshanda kubva kumwedzi mitanhatu kusvika pagore, uye haufanire kubva mumba, kuitira kuti vatenge mabhatiri pavanogara pasi. Chii chinogona kuve chakanakira kupfuura kuchinjisa bhatiri nemvura kubva pasi pe tap? Iyo homemade mwenje inoenderera ichipenya inenge hafu yeawa, uchishandisa mvura yemvura yemvura, nemvura yegungwa yemunyu, nguva yekuvhiya inowedzera kusvika kumaawa maviri. Saka, zvinoshanda sei? Bhatiri remvura rine mahwendefa maviri (mhangura uye zinc), uye mvura inoita basa reElekitori. Iyo yekuburitsa voltage idiki kwazvo panguva imwe chete, uye kuitira kuti kumanikidza maLeds kuti apukukwe, iwe uchafanirwa kuunganidza voltage yakapfava.
Zvigadzirwa zvinodiwa zvegungano:
PVC PIPE 10 cm kureba (3/4 inches); -
PVC Adapter ine 3/4 inches in inch; -
Chidiki chidiki chefari (unogona kutora kubva kune isiri yekushanda kusorera imba); - Transistor 2n3904 (NPN); - 1k pross; -
Referor neLDS (kubva kuRama rekare); -
Copper uye zinc electrodes; - Copper imwe-inogara waya mune lap insulation; -
4 chimbuzi pepa pepa; - chidimbu chePlastiki yakajeka; Zvishandiso nemidziyo: - kutengesa simbi; - anamatira pfuti; -
Super Glue;
Bhatiri remvura ndiyo huru yemagetsi sosi yeiyo tochi. Iyo ine mapoka maviri esimbi, mhangura uye zinc. Pfungwa yepfungwa ndeye anode (kuwedzera), uye zinc - cathode (minus simba).
Chekutanga pane zvese, kuputira pepa re3 rebro rakatenderedza magetsi emhangura, uye kuisa zinc electrode mune inokonzeresa roll uye iyo dunhu revakazotenderedza kutenderedza vaviri. Wobva waputira rondedzero yemhangura waya yemhangura, inodzivirira pepa kubva pakubvaruka kana ichidya.
Mushure meizvozvo, isu tinosarudza chifukidziro chakakodzera chepurasitiki (kuti tisataridzika zvakanaka muhukuru kwenguva refu, unogona kuzviita imwe yekapurasitiki yepurasitiki), isu tinoita slots mbiri pasi peElectrodes uye kusimbisa kubatana uchishandisa superclay .
Iyo inoshandura izano 1, inobvumidza iwe kuti uvherise maLED kuderera kugovera voltage. (ScheMe 1 inoburitswa pazasi. Kune avo vasina simba disassembled mumagetsi, pane chirongwa chakarerutswa 2). Kutengesa zvese zvakadzama, iwe unofanirwa kuve nekukasira chidimbu chechiedza chine maLED uye radio zvikamu kuPVC adapta.
Padivi revervhi yemakore gumi-centimeter yekukanda mapepa ePVC, glue diki denderedzwa repurasitiki yakajeka, ichashanda seyechiratidzo chemvura. Zadza muromo wemvura nemvura, uye zvakagadzirira basa.
ONA:
Iyo flaslight ichashanda pamvura yemapepa inenge hafu yeawa, mwenje uchavhenekera nemvura ine munyu yemunyu.
Iyo yakanakisa flaslight inoshanda pane vhiniga, sezvo iine akawanda elekiteshi, uye zvichienderana nekushomeka kweacetic acid, iyo Flaslight inogona kupenya kwemaawa 5-10.
Kana iwe ukawedzera kune iyo flaslight yechipiri bhatiri, saka nguva yayo uye kupenya kuchawedzera rwendo!
Tinya Mvura 0.5 V - 0.9 V 400 Mah Gungwa Mvura 0.7 V - 1 V 600 MAH Vinegar 0.9 V - 1.3 V 850 MA50 MA50 MA50 MA50 MA50 MA50 MA50 MAH
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