I te raumati, he tino maha ngā whatitiri, ko ngā whiunga uira he tukunga hiko e tuku ana i ngā miriona volts mai i te kapua ki te whenua, ki tētahi atu kapua rānei. I a ia e haere ana, ka hangaia e te uira he mara hiko i te rangi e hanga ana i ngā mano volts (e mōhiotia ana ko ngā ngaru) i runga i ngā raina hiko me te iahiko i whakaawehia i ngā rau maero te tawhiti. Ko ēnei whakaekenga ā-korekore ka puta i waho i runga i ngā raina hiko e kitea ana, pērā i ngā rama tiriti. Ko ngā taputapu pērā i ngā rama huarahi me ngā teihana turanga kei te tuku ngaru. Ka anga tika te waeine tiaki ngaru ki te pokanoa ngaru mai i te raina hiko i te pito o mua o te ara iahiko. Ka tukuna, ka mimiti rānei i te kaha ngaru hei whakaiti i te tūponotanga o ngā ngaru ki ētahi atu ara iahiko whakahaere, pērā i ngā waeine hiko AC/DC i roto i ngā taputapu rama LED.
Mō ngā rama tiriti LED, ka hangaia e te uira he ngaru hiko i runga i te taura hiko. Ka hangaia e tēnei ngaru hiko he ngaru wiri i runga i te waea, arā, he ngaru wiri. Ka tukuna te ngaru e tēnei ngaru hiko. Kei te horapa haere te ao i waho. Ka puta he pito i runga i te ngaru sine i te raina tuku hiko 220 v. Ina uru te pito ki te rama tiriti, ka pakaru te ara iahiko rama tiriti LED.
Nō reira, ka whai hua te roa o te mahi a ngā rama tiriti LED mā te tiaki uira, he mea e hiahiatia ana i tēnei wā.
Nō reira, me mahi pai tātou i te tiaki uira o ngā rama huarahi LED, ki te kore ka pā ki tōna whakamahinga noa, ka hua ake he raruraru o ngā waka. Nā, me pēhea te tiaki uira o ngā rama huarahi LED?
1. Tāutahia te tokotoko uira e whakawhāiti ana i te au ki te pou o te rama tohu huarahi LED
Me hono pono ngā hononga hiko me ngā hononga ā-mīhini i waenganui i te tihi o te tautoko me te turanga o te tokotoko uira e whakawhāiti ana i te au. Kātahi ka taea te hono i te tautoko ki te whenua, ki te whatunga whenua rānei o te tautoko mā te maitai papatahi. Me iti iho i te 4 ohms te ātete whenua.
2. Ka whakamahia te parenga hiko nui hei parenga hiko i te mata o te rama tohu huarahi LED me te pūtake hiko me te pūnaha whakahaere tohu.
Me aro tātou ki te ātete wai, te ātete makuku, te ātete puehu, me te waea parahi o te parenga ngaohiko nui e hono ana ki te kī whenua o te anga tatau, ā, he iti iho te ātete whenua i te uara ātete kua tohua.
3. Te tiaki whenua
Mō te whakawhitinga paerewa, he marara noa iho te tohatoha o ngā taputapu pou me te pito o mua, nō reira he uaua ki te whakatutuki i te kotahi pūwāhi whenua. Nō reira, kia pai ai te mahi a ngā rama huarahi LED ki te whenua me te whenua tiaki whaiaro, ka whakamahia he tinana whenua poutū i honoa ki roto i te hanganga whatunga i ia pou i raro iho, arā, he aratau whenua maha-pūwāhi hei tukunga āta haere o ngā ngaru e haere mai ana me ētahi atu whakaritenga tiaki uira.
Wā tuku: Maehe-04-2022
