Mfundo yogwiritsira ntchito ma mota amagetsi

Bwanjimota zamagetsiNtchitoyi ndi lingaliro losangalatsa lomwe lasintha momwe timagwiritsira ntchito makina ndi zida zosiyanasiyana. Mfundo yaikulu ya mota yamagetsi ndi ya maginito, yomwe imaphatikizapo kuyanjana pakati pa mphamvu yamagetsi ndi mphamvu yamagetsi.

Mfundo yaikulu yogwirira ntchito ya mota yamagetsi ndikusintha mphamvu zamagetsi kukhala mphamvu yamakina. Izi zimachitika kudzera mu mgwirizano wa maginito, omwe amapangidwa ndi mphamvu yamagetsi yomwe ikuyenda kudzera mu ma coil. Mphamvu yamagetsi ikadutsa mu coil, imapanga mphamvu yamagetsi yozungulira waya. Mphamvu yamagetsi iyi imagwirizana ndi mphamvu yamagetsi ya maginito okhazikika kuti ipange mphamvu yomwe imapangitsa kuti coil izungulire.

Kuzungulira kwa coil kumasamutsidwira ku shaft ya mota, yomwe ingagwiritsidwe ntchito kuyendetsa makina osiyanasiyana. Njirayi ndiyo maziko a ma mota amagetsi omwe amagwiritsa ntchito chilichonse kuyambira zida zapakhomo mpaka makina amafakitale.

Pali mitundu yosiyanasiyana ya ma mota amagetsi, iliyonse ili ndi mfundo yakeyake yogwirira ntchito. Mwachitsanzo, mu mota ya DC, njira ya magetsi mu coil imayendetsedwa ndi commutator, zomwe zimatsimikizira kuti mphamvu ya maginito yopangidwa ndi coil imagwirizana ndi maginito okhazikika kuti apange kuzungulira kosalekeza. Kumbali ina, mu mota ya AC, njira ya magetsi mu coil imasintha nthawi zonse, ndikupanga mphamvu ya maginito yozungulira yomwe imayendetsa mota.

Kugwira ntchito bwino kwa mota yamagetsi kumadalira zinthu zosiyanasiyana, kuphatikizapo kapangidwe ka mota, mtundu wa zipangizo zomwe zimagwiritsidwa ntchito, ndi njira yowongolera yomwe imagwiritsidwa ntchito. Kupita patsogolo kwa ukadaulo kwapangitsa kuti pakhale ma mota amagetsi ogwira ntchito bwino komanso amphamvu, zomwe zimapangitsa kuti akhale gawo lofunikira kwambiri pa ntchito zamakono zamafakitale ndi zamakasitomala.

Mwachidule, mfundo yogwirira ntchito ya mota yamagetsi imachokera pa mfundo zoyambira za maginito amagetsi ndi kusintha kwa mphamvu zamagetsi kukhala mphamvu yamakina. Kumvetsetsa mfundo imeneyi ndikofunikira kwambiri pakupanga ndi kugwiritsa ntchito mota zamagetsi, zomwe zimagwira ntchito yofunika kwambiri pakupatsa mphamvu makina ndi zida zomwe zimayendetsa dziko lamakono.