Kuba abo ekuqaleni nje ukuba athathe amanyathelo okuqala elektroniki, kubalulekile ukuba uqale ethile. Kulungile, sicebisa ukuba uwazi iingcinga enokuthi ibe luncedo kwixesha elizayo yaye kwangaxeshanye ukunika ufifi ekufuneka yenziwe ngayo into. Yintoni ukuba ukhethe, xa ufuna ukwenza elula electronic ekhaya-ezenziwe ngezandla zakho? Nazi iindlela enokusetyenziswa ngayo kubomi bemihla ngemihla.
ulawulo lwamandla Simple ngokuba izibane isiqalo ethambileyo
Olu hlobo ifowuni isetyenziswa ngokubanzi. I elula - a diode eqhelekileyo oludityaniswe ngayo series kunye nomthwalo. loo mgaqo ingasetyenziswa baqhubeke ukusebenza kwesibane yale igqengezelayo, kwanokuthintela nobushushu besinyithi ngelotha. Kwakhona zingasetyenziswa ukutshintsha amandla kuluhlu olubanzi lwamaxabiso. Okokuqala iza kuba ekhaya-eyenziwe ngekhompyutha kakhulu elula ngezandla zakho. Schemes ubona apha.
Indlela yokukhusela nxamnye mbane nokunyuka ombane
Le yunithi disconnects umthwalo ukuba ombane mbane ayikho kuluhlu. Ngokuqhelekileyo ingqalelo ngaphakathi ukuphambuka eqhelekileyo-10% ukusuka umgangatho. Kodwa ngenxa yohlobo kwinkqubo umbane kwilizwe lethu isakhelo enjalo akusoloko ulandelwe. Ngoko ke, lo ombane ukuze amaxesha ngaphezulu kwe-1.5 okanye asezantsi kakhulu kunokuba kuyimfuneko. Isiphumo saloo nto idla mnandi - izixhobo lutshitshe. Ngoko ke, kukho imfuneko kwisixhobo ukuba kuya kuvala umthwalo phambi kokuba into aya kuba ixesha, kunokutshiseka. Kodwa xa uyila imfuneko ekhaya ukuba silumke, ngenxa yokuba lo msebenzi uya kwenziwa kunye nengxabano obukhulu.
Indlela yokwenza sombane zokhuseleko
Kwezoyilo ezahlukeneyo elektroniki badla ngokuthetha transformerless supply amandla. Ngokuqhelekileyo izixhobo ezinjalo amandla low, kwaye uphephe nezothuso zombane, ukuba ibekwe kwi izindlu ubushushu zeplastiki. Kodwa ngamanye amaxesha ufuna ukunyenyisa, kwaye ke kukho kukhuselwe kwesidumbu. Ukunqanda ukwenzakala kunokwenzeka, sebenzisa i ukhuseleko sombane yodwa. Kwakhona kuya kuba luncedo kuloo ukulungiswa kunye nezinto ezinjalo. Ngokokwakheka ke luqulathe engathi ezimbini, nganye kuzo yenzelwe ombane rated womnatha. Ngokuqhelekileyo, le hlobo abaguquli amandla yahluka kuluhlu 60-100 watts, elilelona iparameters kukuba ukunyenyisa bombane ezahlukeneyo.
Simple Izibane amandla likaxakeka
Kuthekani ukuba ufuna xa kuthe kwacima umbane ugcina ukukhanya site? Impendulo kwimingeni ezo zibe isibane likaxakeka, kwenziwe ngokusekelwe izibane ezonga umbane eqhelekileyo, amandla ongadluli watts 11. Ngoko ke ukuba ufuna ukuba ndaweni ukukhanya epasejini, igumbi eluncedo okanye emsebenzini, kuyimfuneko ukubeka zasekhaya. Ngokwesiqhelo phambi ombane asebenza kwi-mbane ngqo. Xa lingekho, isibane uqalisa ukusebenza lamandla ebhetri. Xa ombane ubuyiselwa umnatha isibane iya kusebenza, kwaye bayalelwe ngokuzenzekelayo ibhetri. Best ekhaya-eyenziwe ngekhompyutha ngezandla zabo ababesele ekupheleni kweli nqaku.
Inyathelo-up Regulator amandla ngelotha
Kwiimeko apho kuyimfuneko solder okanye omkhulu iindawo rhoqo kwehlisa unikezelo ombane, ukusetyenziswa solder uba kuyingxaki. Kunye ukuze bazuze ukwandisa amandla alawulayo ngayo kule meko. Kule meko, umthwalo (oko kukuthi, ngelotha) ondliwa yi-mbane ombane bulungiswe. Utshintsho lwenziwa ngokusebenzisa capacitor electrolytic, lo capacitance leyo inika ombane ngaphezu 1.41 kwi network. Ngoko, xa ixabiso ombane umisiweyo 220, uya kumnika 310 V. Ukuba kuya kuwela, nithi, 160 V, icace phandle 160 * 1.41 = 225.6 V, nto leyo eya kusebenza ngokupheleleyo. Kodwa kuphela umzekelo. Unalo ithuba lokwenza zeesekethe, oko kumlungele na bume yakho.
I ilula twilight yotshintsho (photorelay)
Njengoko uyila iindawo ezintsha ngoku kufuneka amacandelo ambalwa ukuba ukwenza uhlobo oluthile device. Ngoko ke, ungcwalazi eqhelekileyo utshintsho kufuneka ukuba ube nje 3 Kwaye ngenxa bungqingqwa kuyilo lunokwenzeka kwaye ukusetyenziswa ezininzi: esakhiweni sokuhlala; kukhanyisa kwiveranda okanye eyadini ikhaya labucala, okanye kwigumbi elahlukileyo. Ethetha iimpawu kule design uneswitshi ungcwalazi, ucingo more "umqobo ukukhanya." Kuyo Ungafumana okuninzi ukuphunyezwa kwizikim esele yenziwe okanye abathandi, okanye mveliso. Baye yazo yokuseta iipropati akhabayo kunye navumelanayo. Njengeepropati ezimbi ngokudityaniswa okanye imfuneko umthombo wamandla ombane DC okanye ukuntsonkotha kumphathi wesekethe. Kwakhona, xa uthenga iinkcukacha cheap kunye ezilula okanye iiseti yonke badla bakhalazela ukuba nje zivutha. Iskim esebenza isekelwe phezu amacandelo amathathu:
- Photocell. Ngokuqhelekileyo, phantsi kwakhe ukuqonda photoresistors, phototransistors kunye photodiodes.
- Comparator.
- Triac okanye irileyi.
Xa kukho sekusile, uxhathiso kwi photocell iphantsi, kwaye comparator ombane ayidluli umbundu. Kodwa xa mnyama - njengoko ngeli xesha kuza kufakwa uyilo.
isiphelo
Nazi ezinye umdla ekhaya-eyenziwe ngekhompyutha ngezandla zakho kungenziwa. Eyona nto ibalulekileyo xa into ayisebenzi - siqhubeke sizama, kwaye ke konke kuya kuba kunokwenzeka. A amava yenzuzo, ungasa ku kwizikim ezimbaxa ngakumbi.