BLOG

Te take tātaritanga mo te tiimata rerekee o te motuka DC korepu me te kaha o waho

I muri i tepūkaha DC korekorei tonohia mo tetahi wa, ka kitea e te kaihoko ka tiimata te rerekee o te motuka, i etahi wa me whakawhirinaki ki te kaha o waho ki te tiimata?
E toru nga take matua:
1. He rerekee te Hall, tirohia mena ko te raina Hall
2. Tirohia mehemea kua whakakiia te pereti horo ki te wai, na te mea he wai to te taiao
3. Tirohia mehemea e hono ana te potentiometer o te puku.
Ko te tātaritanga o te tiimata rereke o te motuka DC korepu me te kaha o waho.

Tikanga whakamatautau:
Mena ka raru te motuka DC korekore, me hono tatou i te waea motuka.Mena ko te paraihe kore DCmotuka karekau e huri, katahi ka kaha ki runga i te rakau motopaika.Mena ka huri te motopaika DC korekore, ko te otinga ko te tango i te inemita matihiko hei tirotiro i te raina waahanga Hall o te motuka,
Tuatahi, ka maka e koe te pene pango o te multimeter mamati ki runga i te H- o te kaitahuri motuka DC brushless, me te ammeter DC whero ki te HV o te kaiwhakahaere.I tenei wa, ka werohia e koe te motuka motuka.I tenei wa, kei te huri te multimeter mamati ki te 0-9V, e tohu ana he mea noa nga mea katoa.
Ano ano, ka makahia e matou te pene pango o te multimeter matihiko ki te H- o te kaitahuri motuka DC kore, me te mita whero DC i runga i te HV o te kaiwhakahaere i tenei wa ki te wiri i te rakau motuka.I tenei wa, he hurihanga 0-9V te mita maha matihiko, e whakaatu ana he mea noa katoa.

He pene pango i runga i to tatou H – i roto i te kaitahuri motuka dc korepu, he whero dc ammeter ki roto i te mana HW i tenei wa ki te wiri i te rakau moto, he 9 v tonu te waa me te kore e huri i te inemita matihiko, e kii ana kaore te HW i pera. pai, kia tupato te raina huānga HW hall, kaore i te hono te raina huānga o te hall me te motini hono i muri i te hurihanga hiko.