Answer
Ana samar da maɓuɓɓugan igiyar igiyar ruwa daga filament guda ɗaya mai ci gaba da naɗaɗɗen layi ɗaya. Wannan saitin yana ninka ƙarfin lodi ta adadin juye-juye $N$ yayin da yake riƙe ƙananan bayanan martaba. Ma'aunin nauyin nauyi shine $P = \ frac {E · b · t^3 · f · n^4}{D_m^3 · L}$, inda $L$ ke da alaka da tashe-tashen hankula. Ba kamar maɓuɓɓugan maɓuɓɓugan ruwa waɗanda ke ƙara karkata ba, maɓuɓɓugan maɓuɓɓugan ruwa suna ƙara ƙarfi. Mahimmin la'akari da ƙira shine jujjuyawar tsaka-tsaki; yayin da ke jujjuyawar bazara, yadudduka suna zamewa da juna, suna haifar da ɗan ɗanɗani a cikin lanƙwan jujjuyawar lodi. Wannan yana da fa'ida don damping a cikin manyan masu kunna sararin samaniya mai girgiza amma yana buƙatar sa mai a hankali tare da molybdenum disulfide (MoS2) don hana galling.
