1. moto excitation: The excitation winding nkemoto DCenweghị njikọ eletrik na armature, na sekit excitation na-enye site ọzọ DC ike ọkọnọ. Ya mere, ọ dịghị emetụta ubi ugbu a site na armature ọnụ voltaji ma ọ bụ armature ugbu a.
2.DC moto shunt moto: a na-ejikọta sekit ahụ n'otu n'otu, shunt, voltaji gafee shunt winding bụ voltaji gafee armature, ma excitation winding na-emerụ na mkpa wires, na ọnụ ọgụgụ nke ntụgharị bụ nnukwu, ya mere o nwere nnukwu nguzogide, nke mere na site na ndị ọzọ The excitation ugbu a bụ obere.
3.DC moto usoro moto: A na-ejikọta moto DC nke ugbu a na usoro, nke na-ekewa site na voltaji, na ikuku ọkụ na-ejikọta na usoro na armature, ya mere oghere magnetik na moto a na-agbanwe nke ukwuu na mgbanwe nke armature ugbu a. Ka ọ ghara ime ka nnukwu losses na voltaji tụlee na excitation winding, nta ndị na-eguzogide nke excitation winding, mma, otú DC usoro moto na-emekarị ọnya na a thicker waya na ole na ole ntụgharị.
4. DC moto compound excitation moto: Igwe ndọta nke moto na-emepụta site na mkpali dị ugbu a na windings abụọ.
