Tswj kab ke ntawm AC thiab DC lub cev muaj zog thiab khoom siv hauv tsev
Tus qauv hluav taws xob tso hluav taws xob AC-DC ob lub hom phiaj rau kev tswj lub cev nrog cov qauv yooj yim, thaj chaw ua haujlwm me me, yooj yim AC-DC tswj kev hloov pauv thiab khoom siv hauv tsev kom yooj yim rau kev siv hauv tsev; AC-DC ob lub hom phiaj tsav tswj lub cev muaj xws li AC-DC dual lub hom phiaj tsav thiab tswj Circuit Court, thiab rotor ib feem ntawm AC-DC dual lub hom phiaj tsav suav nrog AC armature winding thiab cov cuab yeej nrog AC armature winding commutator. Rau DC armature winding nrog DC armature winding commutator, AC armature winding commutator tau sib phim nrog txhuam I thiab txhuam II, thiab DC armature winding commutator tau sib luag nrog txhuam III thiab txhuam IV. tus tswj Circuit Court suav nrog AC zog 
muab cov davhlau ya nyob twg I, AC fais fab mov davhlau ya nyob twg II, DC fais fab mov lub davhlau ya nyob twg I, DC fais fab mov davhlau ya nyob twg II, diode I, diode II, diode III thiab diode Thiab ib qho txuas txuas muaj lub coil, ib qho kev tiv tauj I thiab tiv tauj II.
