U-Vratislav Holub Ama-adaptha angatholakala cishe kuyo yonke imizi namuhla. Akukho okungamangaza ngakho, ngoba sizidinga cishe kuzo zonke izisetshenziswa zikagesi. Ngakho-ke umsebenzi wabo nokusetshenziswa kwawo kucace bha. Okufanele ukwenze nje ukuwaxhuma kumapayipi amakhulu, uwaxhume kudivayisi okukhulunywa ngayo, bese okunye kuzonakekelwa thina. Kuleli qophelo, kungenzeka futhi ukuthi uhlangabezane nesimo lapho ishaja iqala ukwenza umsindo oshaya ikhwela ophezulu. Uma uhlangabezane nento efanayo futhi ungathanda ukwazi isizathu, nakanjani qhubeka emigqeni elandelayo.
Kungaba njalo okuthakaselayo
Umsindo wekhwela ungavama ukucasula futhi ungakuhlukumeza kakhulu ebusuku. Ngesikhathi esifanayo, le nkinga ibonakala kuphela ngenani elincane lamacala. Isikhathi esiningi, umsindo we-high-frequency uvela lapho i-adaptha ixhunyiwe, kodwa uma uxhuma ifoni kuyo, isibonelo, ukukhala kuyama. Kodwa akugcini lapho. Ngokushesha nje lapho idivayisi eshiwo ishajwa, inkinga ivela futhi. Kungani?
Ishaja ye-Apple MagSafe
Kungani i-adaptha ikhala?
Kunoma ikuphi, kufanele sikucacise kwasekuqaleni ukuthi i-adaptha akufanele ishaye ikhwelo kakhulu nganoma iziphi izindleko. Kungokwemvelo ukuthi amashaja akhiphe umsindo wefrikhwensi ephezulu, kodwa asikwazi ukuwuzwa nganoma iziphi izindleko, njengoba ungaphandle kobubanzi bomsindo ozwakalayo. Ngokuvamile into enjengale ibonisa i-adaptha ebuthakathaka, okungenzeka ingaphephile kabili futhi akukhuthazwa ukudlala ngayo. Impela wena ngokwakho unemibiko erekhodiwe kaningi yemililo edalwe ama-adaptha angasebenzi kahle. Qaphela kabili lapho uhlangabezana nenkinga ngezesekeli "zangempela" ze-Apple. Igama lokuqala lifakwe ngamabomu ezimpawu zokucaphuna. Kungenzeka ukuthi unekhophi ethembekile kuphela, noma ucezu olunesici kuphela. Ngemuva kwakho konke, ukuthi ibukeka kanjani ekusebenzeni ngeshaja ye-Apple MagSafe ingabonwa Isiteshi se-YouTube sika-10megpipe lapha.
Ngakolunye uhlangothi, kungase kungabi yinkinga nhlobo. Ama-adaptha aqukethe amakhoyili ahlukahlukene, njengama-transformer nama-inductors, asebenzisa uzibuthe kagesi ukuze aguqule amandla ashintshanayo abe yilokho okubizwa ngokuthi i-low-voltage direct current. Esimeni esinjalo, izinkundla kazibuthe zingabangela ukudlidliza kwemvamisa ephezulu, okuholela ekushayeni ikhwela osekushiwo. Kodwa njengoba sekushiwo kakade, akufanele sikwazi ukuzwa into enjalo ngaphansi kwezimo ezivamile. Kodwa uma imodeli enikeziwe ingafakwanga kahle futhi ezinye izingxenye zithinta okuthile okungafanele zithinte, khona-ke kunenkinga emhlabeni. Kodwa-ke, ezimeni zokushaya ikhwela okucasulayo, kuzohlale kuphephe kakhulu ukufaka enye esikhundleni se-adaptha enikeziwe, kunokuba ufake izinkinga engcupheni bese uphela amandla.
Kungaba njalo okuthakaselayo
Adam Kos 