Ukushaja okungenantambo iphula indlela ukudluliswa kwamandla okungancika kuphela ekudluliselweni okuqondile kwezintambo. Iwukudlulisela okungathinteki, futhi ingagwema izinhlansi zokuthintana, ukuguga okuslayidayo, ukushaqeka kweziqhumane nezinye izinkinga ezingase zidalwe ukudluliswa kwamandla okuxhumana. Kunezinhlobo ezintathu eziyinhloko zokudluliswa kwamandla omsakazo: induction kagesi, i-electromagnetic resonance kanye nemisebe ye-electromagnetic. I-electromagnetic induction njengamanje iyindlela esetshenziswa kakhulu yokudlulisa amandla omsakazo. Ubuchwepheshe bayo sebukhiqizwe ngobuningi, ishibhile kunobunye ubuchwepheshe ezindlekweni zokukhiqiza, futhi buqinisekiswe yizokuphepha nenxanxathela yezitolo. Njengamanje, kukhona imifelandawonye emithathu emikhulu enikelwe ekuthuthukisweni nasekumisweni okujwayelekile kobuchwepheshe bokushaja okungenantambo, okuyi-Alliance for Wireless Power (A4WP), i-Power Matters Alliance (PAM) kanye ne-Wireless Power Consortium (WPC). Izinga le-Qi liyindinganiso “yokushaja okungenantambo” ye-WPC, esebenzisa ubuchwepheshe bokushaja obujwayelekile bokungena ku-electromagnetic okwamanje. Izinga le-Qi lenzelwe ikakhulukazi imikhiqizo ye-elekthronikhi ephathekayo njengamakhamera, izidlali zevidiyo nezomculo, amathoyizi, ukunakekelwa komuntu siqu kanye nomakhalekhukhwini. Njengamanje, ucwaningo nokuklanywa kweshaja engenantambo enamandla aphansi ikakhulukazi eyokushaja okungenantambo kweselula. Zonke zisekelwe ku-chip ekhethekile yenkampani ye-TI BQ500211. Kwamanye amatheminali anamandla amancane, kusetshenziswa i-chip ekhethekile ehlanganisiwe. Ukusebenzisa i-chip ekhethekile edidiyelwe ekuthuthukisweni kokuqala kungasindisa isikhathi sokuthuthukiswa, kodwa ngokuhamba kwesikhathi, akusizi ukuncishiswa kwezindleko kanye nokwandiswa nokuthuthukiswa kamuva.
Nakuba ubuchwepheshe bokushaja okungenantambo buye benza inqubekelaphambili ethile, kusenezinkinga zobuchwepheshe ezinzima ohlelweni lokuthuthukisa. Okokuqala, ukusebenza kahle kokushaja akuphezulu. Kusekude kancane, ukusebenza kahle kokushaja kwehla kakhulu, kumoshe isikhathi esiningi nezinsiza ukuqedela ukushaja, ngakho-ke akunangqondo ukukusebenzisa. Okwesibili, inkinga yokuphepha phakathi nenqubo yokushaja. Imishini yokushaja okungenantambo enamandla amakhulu izokhiqiza inani elikhulu lemisebe kagesi, ezoba nemiphumela engemihle empilweni, kodwa futhi izoba nemiphumela yokuphazamiseka ezindizeni, ezokuxhumana nokunye. Okwesithathu, izici ezingokoqobo. Ubuchwepheshe bamanje bokushaja okungenantambo bungafinyelelwa kuphela ngokuyilungisa endaweni ethile, okungelula futhi okusebenzayo. Okwesine, kubiza kakhulu, ngoba ubuchwepheshe bokushaja okungenantambo busesigabeni sokuqala sokuthuthukiswa nokusetshenziswa, futhi izindleko zocwaningo ziphezulu, ngakho-ke intengo yomkhiqizo wocwaningo nokuthuthukiswa iphakeme kakhulu.

Ukungeniswa kwe-electromagnetic
Lena indlela evame kakhulu yokusebenza ishaja engenantambo. Isebenzisa umgomo wokungeniswa kukazibuthe kagesi ukuze kukhiqizwe amandla kazibuthe kagesi phakathi kwamakhoyili ayinhloko nawesibili, ngaleyo ndlela ivumele ukudluliswa kwamandla ebangeni lendawo. Ukuqaliswa kwale shaja engenantambo kukhuthazwe i-Wireless Charging Alliance.

Amagagasi omsakazo
I-Radio wave iyindlela evuthiwe yokushaja okungenantambo yamashaja angenantambo kulesi sigaba. Umgomo wayo wokusebenza uwukusebenzisa isifunda sokwamukela esisebenza kahle ukuze sithwebule amaza omsakazo emkhathini, bese siguqula amandla kazibuthe kagesi abe amandla azinzile. Sezivele zikhona izinkampani ezithi ziyakwazi ukushaja amadivaysi e-elekthronikhi amancane kunamaselula aqhele ngamamitha ambalwa ngaphandle kwentambo.

I-resonance ye-electromagnetic
Lobu ubuchwepheshe bokushaja okungenantambo obusathuthukiswa futhi kufundwa ithimba eliholwa uprofesa wefiziksi e-Massachusetts Institute of Technology. Onjiniyela bakwa-Intel ngokusekelwe kulobu buchwepheshe bathole isibani sokukhanyisa esingu-60W esingaba imitha elilodwa ukusuka esiphakeleni sikagesi kanye nokusebenza kahle kokudlulisela okungu-75%. Onjiniyela be-Intel bathi inhloso yabo elandelayo kuzoba ukushaja kabusha ikhompuyutha ephathekayo eguquliwe kusetshenziswa lobu buchwepheshe bokushaja okungenantambo. Kodwa-ke, ukufeza le nhloso, ukugxambukela kanye nomthelela wezinkambu zikagesi kwezinye izingxenye zekhompiyutha kufanele kuxazululwe.