Umukandara w'inzoka, uzwi kandi nka vee nyinshi, poly-v, cyangwa umukandara wimbavu nyinshi, ni umukandara umwe, uhoraho ukoreshwa mu gutwara ibikoresho byinshi bya periferique muri moteri yimodoka, nka alternatif, pompe power, pompe yamazi , compressor yumuyaga, pompe yumuyaga, nibindi
Irakora neza kuruta sisitemu ya kera yumukandara kandi irashobora gukoresha umwanya muto mubice bya moteri.
Amagambo ahinnye: icyuma gikonjesha, pompe ya WP-amazi, ALT-alternator, pompe ya PS-power, nibindi.