Ubomi bemihla ngemihla, akuqhelekanga kwibhetri yefowuni, ikhamera, okanye nayiphi enye igajethi ekufuneka ikhutshwe, kwaye ishaja ilahlekile kwindawo ethile. Kule meko, ishaja yendalo yonke okanye ukushaja "igrigi" iya kunceda kubantu abaqhelekileyo, kwaye indlela yokuyisebenzisa iya kuxelwa kule nqaku.
Ukuhlawula "igrigi" kusebenza njani?
Ifowuni ibonakala njengebhokisi encinci yeplastiki, ifana nesimo esifana nesi-amphibian esichazwe ngentla. Icandelo lefowuni lixhotywe ngabafowuni ababini ngefomathi, eziqinisekisa uxhulumaniso kunye nokuhlawula ibhetri. Ezi zinyango zihamba ngeselula, ezenza kube lula ukuxhuma amabhethri oqwalaselo oluhlukeneyo, kodwa kufuneka zonke zibe yi-lithium. Ukutshatyalaliswa kwendalo yonke - "irenki" yeetribhethi zefowuni kunye nezinye iigrigethi zahlulwe zibe zintathu iintlobo kuye kuxhomekeke kuhlobo loxhumano: ezintlanu-volt, ezixhunyiwe kwintambo ye-USB, i-volt-e-12-volt, ixhunywe kwimoto, kunye ne-220-volt, inikwe amandla kwi-pack standard.
Esi sixhobo sinobunzima "+" kunye "-". Ukulungiswa kwayo kungaqhutyelwa kwindlela yokuzenzekelayo kwaye ngokuzenzekelayo, ngokucindezela amaqhosha akhethekileyo.
Ndingayihlawula njani ibhetri nge "grog"?
Nanku umyalelo wesinyathelo-nge-nyathelo:
- Susa ibhetri kwisixhobo esisefowuni uze uvule ukuhlaja ngokucindezela i-clothespin.
- Ukwandisa amadevu edivaysi kumgama ofunekayo kwaye udibanise kwii-terminals ezimbini zebhetri.
- Ngoku kufuneka uqiniseke ukuba ubugqwetha buchanekile. Abo bafuna ukwazi indlela yokutshatyalaza "irenki" yefowuni, kufuneka ucofa kwiqhosha elisezantsi kwicala - inkinobho ethi "TE".
- I-diode ebhaliweyo phantsi kweleta "CON" ne "FUL" iqinisekisa ukuba ibhetri ixhunyiwe ngokuchanekileyo. Ukuba abayikukhanyisa, ukuxhamla akulungile, okanye ibhetri ikhutshwe ngokupheleleyo.
- Kulabo abanomdla wokusebenzisa i-charge, i-"frog" kule meko, kucetyiswa ukuba ujikeleze ibhetri ngesandla, okanye cinezela iqhosha elifanelekileyo, utshintshe ubukhulu.
- Ukuba akukho niphumo emva kwalokhu, ngoko sinokugqiba ukuba ibhetri ikhutshwe ngokupheleleyo, okanye i-whiskers ayikuthinteli ama-terminals.
- Ukuba konke kwenziwe ngokuchanekileyo, emva kokuxhuma isixhobo kwinethiwekhi, idiode phantsi kobhaliso "CH" iya kukhanya. Emva kweeyure ezingama-2-5, ngokuxhomekeke kumandla ebhetri, idiode phantsi kobhaliso "FUL" iya kukhanyisa, isilumkiso sokuba ibhetri ilungele ukusebenza.
Ungakhathazeki, ukuba ngaba ibhetri ikhutshwe ngokupheleleyo. Emva kwemizuzu emihlanu yokushaja kwifroghi, ungayifaka kwisixhobo sakho somthonyama uze uyihlawule ngendlela eqhelekileyo.