Makina a Micro DCkwenikweni ndi ma DC motors. Tazifotokoza mwatsatanetsatane m'nkhani yapitayi. injini ikayatsidwa, liwiro nthawi zambiri limakhala lokwera kwambiri, pafupifupi ma revolution mazana angapo pamphindi, ndipo malo okwera amatha kufikira makumi masauzande akusintha. Pamenepa injini ili ndi torque yochepa kwambiri ndipo silingayendetse chiŵerengero chimenecho. Popeza galimoto ya DC ili ndi mawonekedwe a liwiro lotsika komanso torque yayikulu, mota ya AC siyingasinthidwe pakadali pano, kotero titha kusintha liwiro la mota ya DC kudzera pa chochepetsera, ndikukwaniritsa cholinga cha kazembe wamagetsi wopanda stepless kudzera pagalimoto ya DC.
Makhalidwe aDC motere: Ili ndi mawonekedwe olondola kwambiri, phokoso lochepa, moyo wautali komanso mphamvu yonyamula mphamvu, yomwe imatha kusinthanso zinthu zomwe zimatumizidwa kunja. Chifukwa cha kuchuluka kwake kocheperako, mawonekedwe apamwamba, kugwiritsa ntchito bwino komanso magwiridwe antchito odalirika, amagwiritsidwa ntchito kwambiri m'makina ang'onoang'ono ang'onoang'ono ang'onoang'ono, zonyamula, chakudya, nsalu, zodzikongoletsera (zokongola) makina, zida zosindikizira, zida ndi zida zosiyanasiyana zamagetsi, mizere yopangira. Imatengera magiya olondola kwambiri komanso zosindikizira zamafuta, O-ring imasindikiza bokosi la giya, ndikutengera njira yosambitsira mafuta, yomwe imakhala ndi phokoso lochepa, moyo wautali, kukula kochepa komanso mphamvu zambiri. Malinga ndi zofunikira zapadera za wogwiritsa ntchito pa liwiro, mitundu yosiyanasiyana yochepetsera ingapangidwenso.
Ubwino waZ4 mndandanda DC motors:
- Mawonekedwe amagetsi a DC motor ndiabwino, ndipo kukhudzidwa kwa kusokoneza kwamagetsi ndikochepa.
- Magalimoto a DC ali ndi liwiro lalikulu komanso mawonekedwe okhazikika.
- Kuchuluka kwa mota ya DC, kutentha ndi ma braking torque ndizokulirapo.
Chifukwa cha commutator, kupanga kwake kumakhala kovuta komanso kokwera mtengo