Imoto yasekhethi enkulu yokuphazinywa kwe-RPM engaphansi kwe-110V iyimoto esiyenziwe ukunikeza amandla okuphazinywa (torque) aphezulu emachibini amancane, ekusebenzeni kwezinhawu zasekwe-110V. Le kombisa liyenza ihlale lokusebenza kudinga ukuthunyelwa okukhulu noma ukubekwa ngokucacile futhi ayidingi ukuthutha phela, njengoba kube nezinkampani, izilifti, izinhloso zokuthunyelwa, nezinhawu zemithambo. Lezi moto zifinyelela amandla aphezulu ngokushintshana kwegear, okuyindlela yokuvumelana nezindawo zokwenza amandla wemoto futhi kathule ukuthutha. Kunesikhala se-AC no-DC, nezinhawu ze-AC ezisebenzisa kakhulu emithambweni futhi i-DC yezidinga ukulawula ukuthutha okuvarying. Iziphumakelo zivumela ukwakhiwa okukhulu ukulawula amaload ezingaphansi, ukulungiswa kwamanzi ukungena ngisheshi, nezindlela zokubeka ukuze kuzothinte ngokuphelele. Izinkulungwane ziningi zisebenza ngendlela ethintelene, okuyenza kube yisipho sokusetshenziswa phakathi kwezindlu kanye nezindawo zokusebenza. Imoto yasekhethi enkulu yokuphazinywa kwe-RPM engaphansi kwe-110V yesikole siyenza ngokuhambisana nokusebenza okuphelele nokudala okude, nangokuphazinywa okucacile ukufanana nezidingo zokusebenza. Ngokuchaza torque, izinsizakalo zokuthutha, noma ukulandelana, qapela ithimba lesingenhlanhla.