Ingabe uthanda ukusebenza ngezandla zakho? I-Electronics ukusiza!

I-elekthronikhi, ikakhulukazi imishini yasendlini ye-elekthronikhi, ivele ingene empilweni yomuntu futhi iqinile kangangokuthi akunakwenzeka ukucabanga impilo yakho ngaphandle kwamadivayisi amaningi kangaka. Ngakho-ke, isibonelo, isizukulwane esidala asikwazi ukukwenza ngaphandle kwe-TV, njalo kusihlwa bayichitha ezikrinini ze-TV, bethola imibukiso ehlukahlukene kanye nochungechunge lwethelevishini. Futhi ngalesi sikhathi, abantu abasha ngezindlebe ngeke bakhishwe kuma-laptops, amaphilisi, ama-smartphones, konke ukunakwa kwabo namandla abo abanjwe yiwebhu web jikelele ebizwa nge-Inthanethi. Kodwa emva kwakho konke, eminyakeni engaba ngu-50-60 edlule, akuwona wonke amakhaya ayenayo umsakazo we-radio, engakhulumi ngamasethi wethelevishini. Intuthuko ayimi, iqhuma phambili hhayi ngokukhipha iminyango, kodwa iqhuma endlini ngayinye njengengqungquthela, ichithe izisekelo zokuphila komuntu futhi idale ukudideka ngendlela yamadivaysi namadivaysi kagesi.

Kodwa-ke, iningi labantu abasebenzisi balo mbandela kuphela, abanalo umqondo onzima kakhulu wokuthi lokhu noma leyo divayisi isebenza kanjani, yikuphi okusebenzayo. Ulwazi lwezobuchwepheshe lwabantu abanjalo lunqunyelwe kuphela ukuthi uvule kanjani idivayisi kunethiwekhi noma ubeke icala. Kodwa le sayensi iyathandeka kakhulu futhi iyajabulisa, futhi akuyona neze nzima ukufunda indlela yokwenza amadivayisi alula ngezandla zakho. I-elekthronikhi ingavulela kuwe kusukela ngecala elihlukile. Njengoba ufunde izinto eziyisisekelo, awufuni ukuma lapho, uzokwakha futhi uthuthukise isisekelo sakho solwazi, ukwandise amakhono akho asebenzayo.

Yiqiniso, kumelwe siqale ngamadivayisi alula. Ngakho-ke, lapho uqoqe uhlelo oluyisisekelo lwe- doorbell evamile ngezandla zakho, i-electronics yayo ezohlinzeka ukuvama komsindo noma iculo elihlukile kubo bonke abanye, uzozizwa uqiniseka ukuthi ikuvumela ukuba uthuthele kumadivaysi anzima kakhulu.

Ake sibheke ukuthi lokhu kwenziwa kanjani ngokusebenza. Ngomhlangano, sidinga ama-resistors amabili (22 kOhm, no-180 ohms), enye i-transistor ye-H310 yensimu, i-50-25 V capacitor, inkinobho eyodwa, isikhulumi nomthombo wamanje we-9-volt. Kule circuit kanye ne-voltage supply, ukumelana (22 kOhm) kusetshenziselwa ukulawula i-electrode ye-transistor, isiteshi sokungena esithathwa ngokumelana (180 ohms), kanye nesipikha. Isikhulumi esincane singxhunyiwe kumthombo wamandla. Xhuma i-capacitor phakathi kwesiphetho esibi nomthombo we-transistor. Lolu hlelo luqoqwe ngemizuzu emihlanu, ngokoqobo emadolweni.

Ungathenga ibhukwana labachwepheshe bokuqala bezesakazo bese wenza izinto ezihlukene ezenziwe ngezandla zakho, i-electronics Yikuphi okuyokujabulisa isikhathi eside. Ngaphezu kwalokho, ikhwalithi yemikhiqizo enjalo izoba izikhathi eziningi kangcono kunabalingani baseShayina abagcwala izitolo zethu. Akuyona indawo yokugcina emisebenzini yakho ongasetshenziswa yimishini yezimoto, eyenziwe yedwa. Inzuzo yalesi siqondiso ukuthi noma yikuphi ukulinganisa kulula, futhi ochwepheshe bathatha imali eningi kakhulu "yezinhlamvu" ezinjalo.

Isibonelo, fakela ukukhanyisa kwe-LED eyengeziwe emotweni: ngaphansi kwe-hood, emgodini wemithwalo, e-cabin ... Noma faka umdwebo we- LED phansi kwezimoto. Lokhu akudingi ulwazi oluthile. Zikhethe emakethe emakethe emsakazo nge-voltage ye-12 V. Namuhla, umkhiqizo onjalo uhlinzekwa ngokubanzi. Kungenzeka ukuthatha ama-diode kuleso simo, evikelwe othulini, ukungcola, umswakama, njll. Futhi le divayisi ishintshiwe okuyisisekelo - ku -scotch emaceleni amabili.

Kunoma yikuphi imoto endaweni yokugqekeza futhi emgodini wemithwalo kunezinkinobho ekuvuleni, lapha kubo kuyadingeka ukuxhuma ucingo oluhle lwe-LED, kanye nomoya omubi emzimbeni wemoto. Ngalolu hlelo lokuxhuma, ukukhanya kuzokhanya kuphela uma ubukhulu bukhona, okungukuthi, ebusuku. Uma ungakhululekile ngale ndlela, wandise ibhethri ebhethri bese ufaka inkinobho eyengeziwe. Kodwa ukuthi kuzoba lula kangakanani ebusuku ukufuna okuthile esihlahleni noma ukumba ngaphansi kwe-hood. Futhi okubaluleke kakhulu - ungakwenza ngokwakho. I-elekthronikhi nje i-klondike yazo zonke izinhlobo zemibono yokufanisa nokuhlela.

Ungakwazi ngisho nokufundisa ukuhlakanipha kwengane yakho noma ufunde naye. Lokhu kuzokusiza ukuba uqale ukuxhumana nomntanakho, ngoba abafana bathanda ukukhetha izingcezu zabo ngezinsimbi, ukuqoqa amadivaysi ahlukahlukene ngezandla zabo. I-elekthoni, noma kunalokho, ulwazi kule ndawo, abayidingi ngempela - badinga kakhulu!