Proses na gaji batiri da ake amfani da AC adapter
An na wani matsayin tsarin kasa na batari da AC adapter shine haka
Kofar zama
Kofa AC adapter a cikin gida, tara da tabbas da kofar zama yana da inganci da kalmomi. A wannan lokacin, AC adapter ya faru zuwa kan gida don samun AC power.
Kofa fadada AC adapter zuwa abin da ke bukatar kasa, yawanci a kan interfis na kasa ko kable bayanai na musamman.
Yadda AC adapter ya yi aiki
Gargajiya AC input
Cikin AC adapter, akwai kyautar gargajiya mafi girma, wanda yake gargajiya AC input, kuma yake haɗa shi zuwa direct current. Wannan aiki tana daidaito suka yi wa bridge na diode rectifier, wanda yake haɗa sine waves na AC zuwa pulsating direct current na unidirectional.
Kawo voltage
Sannan, DC ta fi saki da ita a kan transformers da wasu muhimman kayan aiki masu electronics don kawo output ta daidai domin ya kasance da voltage na kasa na batari. Voltage na kasa na batari da abubuwan da ke bukatar kasa suna da duka, saboda haka AC adapter ya kamata a yi kawo kadan a kan yanayi da ke gaskiya.
Kawo current
Duk da haka, AC adapter za ku yi kawo output current don ba da aiki mai kasa da kalmomi. A baya na kasa, idan batari yana da damar kadan, zai iya kasa shi da current mai yawa; amma idan damar batari ya ƙare, current na kasa zai ƙare ƙare don ba zan iya kasa batari ko hada shi.
Kasa batari
Tsanar constant current
Idan kofar zama an fara, batari ya faru zuwa kan kasa, tare da tsari na constant current. A wannan tsari, current na kasa yana da damar kadan, amma voltage na batari yana ƙare ƙare.
Tsanar constant voltage
Idan voltage na batari ya ƙare zuwa damar da ake ƙirƙira (yawanci babban damar full voltage na batari), kasa ya faru zuwa tsari na constant voltage. A wannan tsari, voltage na kasa yana da damar kadan, amma current na kasa yana ƙare ƙare.
Kasa ta samu
Idan current na kasa ya ƙare zuwa damar da ake ƙirƙira (misali, tens of milliamps), AC adapter ya ce batari ta samu, kuma ya stop kasa ko ya faru zuwa trickle charging mode don bincike charge na batari.
