1. Excitation motor: Lub excitation winding ntawm lubDC lub cev muaj zogtsis muaj hluav taws xob txuas nrog lub armature, thiab lub zog hluav taws xob yog muab los ntawm lwm lub zog DC. Yog li ntawd, lub teb tam sim no tsis cuam tshuam los ntawm armature davhlau ya nyob twg voltage lossis armature tam sim no.
2.DC motor shunt tsav: lub Circuit Court yog txuas nrog nyob rau hauv parallel, shunt, lub voltage hla lub shunt winding yog lub voltage hla lub armature, tab sis lub excitation winding yog mob nrog nyias nyob ntawm tej, thiab tus naj npawb ntawm lem yog loj, yog li nws muaj ib tug loj kuj, yog li ntawd los ntawm lwm yam Excitation tam sim no yog me me.
3.DC motor series lub cev muaj zog: Tam sim no ntawm DC lub cev muaj zog txuas nrog hauv series, muab faib los ntawm qhov hluav taws xob, thiab lub zog excitation winding txuas nrog hauv cov khoom sib nqus, yog li cov hlau nplaum hauv lub cev muaj zog hloov pauv nrog kev hloov pauv ntawm lub armature tam sim no. Txhawm rau kom tsis txhob ua rau poob loj thiab qhov hluav taws xob poob rau hauv qhov excitation winding, qhov me me ntawm kev ua haujlwm ntawm excitation winding, qhov zoo dua, yog li DC series lub cev muaj zog feem ntau yog qhov txhab nrog cov hlau tuab nrog tsawg dua.
4. DC motor compound excitation motor: Qhov sib nqus flux ntawm lub cev muaj zog yog tsim los ntawm excitation tam sim no nyob rau hauv ob windings.
