Ukuhlola Ibhethri Lefoni

Isingeniso

Ukuhlolwa kwebhethri lefoni kubhekisela kumsebenzi ohlola umthamo webhethri yefoni. Ngokukala i-voltage namandla ebhethri, kungahlulelwa ukuthi ibhethri linesici noma cha.

Izinyathelo Zokuhlola Ibhethri Lefoni

1. Khipha ibhethri efonini yakho

Isihloli sebhethri yefoni esilula sidinga kuphela ukuthi ibhethri lifakwe ocingweni ukuze kuhlolwe amandla alo.

2. Xhuma ibhethri yefoni yakho

Abahloli abahlukene basebenzisa izindlela zokuxhuma ezihlukene, kodwa ezimweni eziningi, idivayisi eklanywe kahle izoba nama-probe ensimbi angu-2 akwazi ukuthinta izixhumi emaphethelweni womabili ebhethri ngesikhathi esisodwa uma inganamathiselwe ocingweni.

3. Funda Umphumela Wokuhlola Ibhethri Lefoni

Ngemva kokuxhuma ibhethri yefoni yakho kudivayisi, funda okukhiphayo okuboniswa ama-LED noma isikrini se-LCD kudivayisi ngokuya kwamandla kagesi kanye nokufunda kwamanje. Ezimweni eziningi, inani elivamile elibalwe kuwo womabili amanani kufanele libe phakathi kuka-3.8V no-0-1A.

I-Multimeter Yokuhlola Ibhethri Lefoni

Izinyathelo zokuxhuma ibhethri yefoni ku-multimeter

1. Khipha ibhethri ocingweni

I-multimeter imvamisa isesimweni sedivayisi encane. Okufanele ukwenze ukukhipha ibhethri lefoni yakho ocingweni lwakho bese ulifaka kusokhethi engemuva kwe-multimeter.

2. Khanyisa ugesi

Kunezindlela ezi-2 zokuvula isihloli sebhethri yeselula/i-multimeter, eyodwa ukuvula inkinobho yamandla, enye iwukucindezela ukhiye wokusebenza okhethekile. Izinyathelo ezithile zingahluka kumadivayisi ahlukene. Nakuba kunezimo ezithile okufanele uzinake: okokuqala, ungathinti ama-probe ensimbi ye-multimeter ngesandla sakho ngoba kuzoholela emiphumeleni engalungile.

3. Funda okukhiphayo

Umphumela wokuhlolwa kwebhethri lefoni uzovezwa esikrinini se-LCD se-multimeter ngemva kokuyishintshela kuvoltheji noma umsebenzi wamanje. Ezimweni eziningi, inani elijwayelekile kufanele libe phakathi kuka-3.8V no-0-1A.

Izinzuzo Zokuhlolwa Kwebhethri Lefoni

1. Ukukala i-voltage namandla ebhethri kungabonisa ukuthi linesici noma cha. Amabhethri amaningi avamile ane-voltage ephezulu kunaleyo eyaboniswa ngesikhathi ibhethri lithengwa okokuqala ngoba ngokuhamba kwesikhathi izokwehla kancane ngenxa yokusetshenziswa nokuguga.
2. Ukuhlola ibhethri yefoni kukuvumela ukuthi uthole ukuthi izinkinga zamandla ocingo lwakho kanye nokungasebenzi kahle kubangelwa ihadiwe yefoni noma ibhethri layo. Lokhu kuyasiza ngoba uma kuyibhethri elidinga ukushintshwa, kufanele uthole elisha esikhundleni sokumosha isikhathi nemali ngezinye izindlela.
3. Ukuhlola Ibhethri Lefoni kungasiza futhi kwelule impilo yebhethri ledivayisi yakho ngokusebenzisa izindlela ezinembile zokuqonda ukuthi mangakanani amandla akhishwa ifoni yakho. Lokhu kungase kufezwe ngokuqapha umthamo wamanje okhishwa ebhethrini kusetshenziswa i-ammeter, noma ukulinganisa i-voltage ku-resistor ethile nge-voltmeter ukuze kubalwe amandla (I-Voltage x Yamanje = Amandla).

Isiphetho

Umsebenzi omkhulu wesihloli sebhethri yefoni ukuhlola umthamo webhethri yefoni. Kodwa-ke, eminye imisebenzi ingenziwa nge-multimeter njengokuhlola amasekhethi edijithali nokubheka ukuthi akhona yini amaphutha esekethe emfishane noma amaphutha okumisa izintambo kuzintambo, nokunye okuningi.