Ukulungiswa ezonga umbane ukuze asindise

Kwiminyaka yakutshanje, ngakumbi okukhulu kukho indawo sezibane zesiqhelo izibane yokonga amandla. Isiseko kubo isisibane amancinci-ertyisi ezijiko-jiko, umsebenzi wakhe kulawulwa i elektroniki, kwaqala isixhobo olawula (zokulinganisa ngekhompyutha, zokulinganisa electronic). izibane ezinophawu ibiza kuba isiqalo ethambileyo kwaye zisebenza ixesha elide, ngokwenza ngeli xesha aqinisekisiwe. Kodwa ke kukho imali eninzi kakhulu, kwakunye mbumbulu yemiyinge ethandwayo musa ukuvuna wayinikela kubo nethemba ukusebenza ixesha elide kwaye lula. Xa kuthelekiswa kulimo ibhalbhu ezingqengezelayo Iindleko ezithekelelwayo zokutshintsha 'housekeepers "zabo, ngokunjalo izibane ezibengezelayo iphezulu kakhulu, ngoko ke ukulungisa le izibane ezibengezelayo, kwakunye iinketho ezonga umbane, wagwetyelwa ukuze ugcine. Emva kokuba ukubuyiselwa impilo yazo kufuneka ukuba bathenge izibane ezintsha ezingeyomfuneko.

Unobangela oqhelekileyo ukuhluleka breakage ngemisonto olulingana okanye ukungasebenzi ukulingana ngenxa yokuwa capacitor livakale okanye transistor. Ukulungiswa izibane ezonga umbane kunokwenzeka kuphela xa i fault zokulinganisa. Izibane zixhobo elinyukayo akukho mfuneko yokuba ulahle kude. Ukuba zingasetyenziswa endaweni zokulinganisa sinesiphene ezinye izibane, ukuba msonto ukuba ziyasebenza. Noko ke, kwezinye iimeko kunokwenzeka ukulungisa isantya elinyukayo, ukuvala resistor yakhe yamandla aphezulu (malunga 25 W, 10 ohms) nangokususa shunt diode le ephotheneyo, ukuba ikhona. Kodwa ke uninzi kulungiswa kufuna endaweni sizinze izibane ezonga umbane elektroniki. Kufuneka kufakwe nokuba ngokupheleleyo okanye, kwi kwisakhono esithile, unga zama ukutshintshwa kuphela iindawo ezisilelayo.

Isizathu imveliso ogcino lwamandla ukusilela isibane kunokuba indlela nzima ukusebenza kwawo - kwezi ndawo lobushushu electrode i efikelela 60 degrees ngenxa yokungabikho umoya (kwi cap isibane zinemingxuma). Nobushushu kukhokelela unokukhawuleza kunye breakage bemicu kunye ukungaphumeleli izinto zokulinganisa. Ukulungiswa ezonga izibane kusenokuba yimfuneko ukuba kukho iziphene kumaziko ibandla ngengozi okanye ngabom ukuze ugcine. Ingakumbi le sono isibane Chinese. Ukuze ukuba abalekele ezinjalo gore- "izindlu", kufuneka ukuba bathenge iimveliso labavelisi dumeke. Umzekelo, imfuno ukwenza Ukulungiswa izibane ezonga umbane "kosmos», «Volta» kunye nabanye abenzi ezaziwayo-kakuhle practice kukho ngaphantsi kakhulu kunokuba yokulungisa noogxa babo Chinese.

Ukususwa izibane zokonga umbane kuba nzima ngakumbi, Noko ke, ukuze wenze ngenyameko ukuze ndaphule iselwa, kuba ethe kakhulu. Asimele silibale ukuba ngaphakathi iselwa babe nesigidi na eyingozi empilweni. Vula istili le zokulinganisa elektroniki inokuba yinto elibukhali (a screwdriver emxinwa), apho oko kuyimfuneko ukuze athambise kwikroba odibanisa ezi nxalenye yeplastiki omzimba. Emva koko kufuneka uyeke wire ahamba Imveliso esuka kwi sekethe elektroniki. Kuhleli ebhodini ngekhompyutha, izinikezeli ezimbini elidityaniswe ukuba ilungu lomzimba, apho ukunyusa plinth. Okulandelayo, khangela ukuba olu cingwana kakuhle ngokulinganisa ukuxhathisa kunye ohmmeter. Ukuba ukumelana engenasiphelo ibonisa ubukhulu womsonto yaphulwe. Kulo mzekelo, njengoko sele kuchaziwe, iselwa akukho wawungasasebenzi. Awona macandelo abuthatha yekhompyutha converter - capacitors C5, C4, C3, baya abupheli xa overload. Kukho iimeko apho ukusilela iza PTC okanye resistor esezantsi-ukuxhathisa R1, kuyimfuneko ukuba ahlawule ingqalelo kakhulu ukuba ukulungisa izibane kunye sizinze ezonga umbane. Iyavakala lokukhangela amacandelo esebenzayo - transistors VT, ilight VD1-VD4 rectifier kwebhulorho.

Isilumkiso! Qwalasela imithetho yokhuseleko ombane kwaye ukwenza ukulungisa lwamandla-ogcino lam, kungekhona ukuba izakhono zokusebenza kunye nezixhobo ngamandla.