Motokari simba P=220KW
Motokari inopinza magetsi U=380V
Matatu-chikamu magetsi emagetsi ekuverenga formula P=1.732*U*I*cosa
Hunhu hweU neni hunoshanda

Kazhinji kana mota yatanga, cosa = 0.8 avhareji yazvino pachikamu IT(AV) = 0.9*I
Avhareji advection IT1(AV) yechikamu chimwe nechimwe =0.45*I

Ikozvino yekutanga inongogumira kune 4 nguva iyo yakatarwa kukosha
Chishandiso voltage yekusarudza musimboti VDRM/VRRM=(2-3)*1.414*U