He aha te raru me tuhi i te motuka kua whakamahia

Motika Stepper 1)Ko te pai o te ngaohiko tuku, Ko te taumahatanga ka pa ki te kino o te waahanga taraiwa); + / - e pa ana ki te whakaurunga dcKare e he te polarity, i runga i te tauira taraiwa motuka motuka, i te pai ranei o te uara o naianei (I te timatanga kaore i te nui rawa)； 2)Nga raina tohu mana pono, te waahi o te ahumahi hei whakangungu pai ki te whakaaro (Mena ka whakamahia te takirua takirua); 3)Kaua e tango tono i te timatanga o te raina ki runga, ko nga mea katoa ko te punaha taketake anake, he mea tino pai i muri i te mahi, katahi ka whakakotahi. 4)Me mohio ki te tikanga whakatuu whenua, kei te maanu tonu kaua e kohia kau. 5)Hawhe haora te oma ki te kati i te mataki i te ahua o te motuka, penei i te nekehanga he mea noa, te piki o te reo me te pāmahana, ka kitea te raru ka mutu tonu te whakatikatika.