Isizukulwana semagnethi
Into yokuqala ekuthethwa ngayo sisizukulwana semagnethi. Kwiamandla ombane aphezulu, i-magnetic field eveliswa ngokuhamba ngokujikeleza kwii-windings idibanisa kunye nemagnethi eveliswa yimagnethi esisigxina okanye i-current esetyenzisiweyo ukwenza i-torque eqhuba i-motor ukuba ijikeleze. Undoqo wolu nxibelelwano kukutsalana okanye ukunyanyeka phakathi kwemigca yemagnethi yamandla.
Ubudlelwane phakathi kwentsimi yamagnetic kunye neyangoku
I-current in motor ixhomekeke kumandla phambi kwendawo yamagnetic, ebangela ukuba umqhubi ahambe. Oku kusekelwe kumgaqo wamandla kaLorentz, ochaza ukuba iintlawulo ziphantsi kwamandla xa zihamba kwindawo yamagnetic. Kwiiinjini zombane ophezulu, ngokulawula ulwalathiso kunye nobukhulu bangoku, sinokulawula ngokufanelekileyo ulwalathiso kunye nesantya sokujikeleza kwemoto.
Ubume benjini
Ukwakhiwa kweenjini zombane ophezulu kubaluleke kakhulu ekuveliseni nasekusetyenzisweni kwemagnethi. Ngokuqhelekileyo zibandakanya amacandelo afana ne-windings, imagnethi kunye neebheringi. I-windings yindlela apho i-current idlulayo kwaye iyona nxalenye ephambili ekuveliseni intsimi yamagnetic; iimagnethi zibonelela ngentsimi yamagnetic eqhubekayo ehambelana nentsimi yamagnetic eyenziwa ngamajiko; kwaye iibheringi ziqinisekisa ukujikeleza okugudileyo kwenjini.
Ukulawula isalathiso kunye nobukhulu bommandla wemagnethi
Kwiimoto zamandla ombane aphezulu, sinokulawula ubungakanani kunye nesalathiso semagnethi ngokuguqula ubungakanani kunye necala langoku, ngaloo ndlela siqonde ulawulo lwenjini. Olu lawulo oluguquguqukayo lwenza ii-motor high-voltage zivumelane neemeko ezahlukeneyo zokusebenza kunye neemfuno.
Intsimi yemagnethi ayisiyonto yendalo kuphela, kodwa ikwayinto ephambili ekuqondeni ukusebenza kweemoto.