Alternator y'imodoka
Gushaja batiri n'amashanyarazi biri ku modoka bikenera ingufu z'amashanyarazi zigororotse, bityo ingufu zisimburana zikorwa na moteri zigomba gukosorwa muri voltage ya DC, kugira ngo habeho ingufu za kimwe cya kabiri cy'umuraba mwiza n'igice cya kabiri cy'umuraba mubi wa voltage zisimburana zishobora gukoreshwa neza mu gutanga amashanyarazi, ingufu zisimburana zuzuye zishobora gukoreshwa, uruziga ruhinduranya umuraba rugizwe na diode 6, buri shami rigizwe na diode 2 z'amashanyarazi, imwe muri zo ihujwe n'uruhande rwiza. Kandi indi ihuzwa n'uruhande rudafite aho ruhuriye.
Imiterere y'uburyo diode itunganywa: a, kuri diode eshatu nziza, mu kanya runaka, voltage iri hejuru cyane y'icyiciro cyo gutwara umuyoboro mwiza. b, kuri diode eshatu mbi, mu kanya runaka, voltage iri hasi cyane iracanwa, ariko icyarimwe imiyoboro ibiri gusa, imwe muri iyo mpande nziza n'indi mbi. Ifuru y'amashanyarazi ya kimwe cya kabiri cy'umuraba mwiza n'igice cy'umuraba mubi ishyirwaho kugira ngo itange voltage yo gukosora ifite ihindagurika rito, kandi bateri yo kubika ihererekanywa ku mpera zombi za generator cyangwa capacitor y'ikoranabuhanga ry'imodoka ishobora koroshya umuvuduko w'amashanyarazi utaziguye wa generator.