nkhani

Mayendedwe a maginito flux opangidwa ndi maginito okhazikika nthawi zonse amachokera ku N-pole kupita ku S-pole.

Pamene kondakitala aikidwa mu mphamvu ya maginito ndipo madzi akuyenda mu kondakitala, mphamvu ya maginito ndi yamakono imagwirizana kuti ipange mphamvu. Mphamvuyi imatchedwa "Electromagnetic Force".

Lamulo la dzanja lamanzere la fleming limatsimikizira komwe kuli komweko, mphamvu ya maginito ndi kusinthasintha. Tambasulani chala chachikulu, chala cholozera ndi chala chapakati cha dzanja lanu lamanzere monga momwe tawonera mkuyu 2.

Pamene chala chapakati chiri panopa ndi chala cholozera maginito flux, malangizo a mphamvu amaperekedwa ndi chala chachikulu.

2.Magnet munda opangidwa ndi panopa

3）.Maginito opangidwa ndi maginito apano ndi maginito okhazikika amagwira ntchito kuti apange mphamvu yamagetsi.

Pamene panopa ikuyenda mu kondakitala kwa owerenga, mphamvu ya maginito mu njira ya CCW idzapangidwa mozungulira kayendedwe kameneka ndi lamulo lamanja lamanja (Fig.3).

3.Kusokoneza mzere wa mphamvu ya maginito

Maginito opangidwa ndi maginito apano ndi maginito okhazikika amasokonezana.

Mzere wa mphamvu ya maginito yomwe imagawidwa mbali imodzi imapangitsa kuti mphamvu zake ziwonjezeke, pamene kufalikira komwe kumagawidwa mosiyana kumapangitsa kuchepetsa mphamvu zake.

4.Kupanga mphamvu yamagetsi

Mzere wa mphamvu ya maginito uli ndi chikhalidwe chobwerera ku mzere wowongoka ndi mphamvu yake ngati gulu lotanuka.

Choncho, woyendetsa amakakamizika kuchoka kumene mphamvu ya maginito imakhala yamphamvu kwambiri kupita kumene imakhala yofooka (Fig.5).

6.Kupanga torque

Mphamvu yamagetsi imachokera ku equation;

Fig.6 ikuwonetsa torque yomwe imapezeka pomwe kondakitala wotembenukira kamodzi ayikidwa mu fayilo ya maginito.

Makokedwe opangidwa ndi kondakitala amodzi amachokera ku equation;

T'(torque)

F (mphamvu)

R (mtunda kuchokera pakati kupita kokondakita)

Apa, pali ma conductor awiri omwe alipo;