He rauemi ārai te karāhe paerewa, ka taea te kawe hiko mā te whakakikorua i tētahi kiriata kawe hiko (kiriata ITO, FTO rānei) ki tōna mata. He karāhe kawe hiko tēnei. He mārama te tirohanga me ngā kanapa whakaata rerekē. Kei te momo raupapa karāhe kawe hiko kua pania.
Te whānuitanga oNgā mōhiti pania ITOko te 0.33/0.4/0.55/0.7/1.1/1.8/2.2/3mm me te rahi mōrahi 355.6×406.4mm.
Te whānuitanga oKarāhe pania FTOhe 1.1/2.2mm me te rahi mōrahi 600x1200mm.
Engari he aha te whanaungatanga i waenga i te ātete tapawhā me te ātete me te kawe hiko?
I te nuinga o te wā, ko te taupū e whakamahia ana hei tirotiro i ngā āhuatanga arataki o te paparanga kiriata arataki ko te ātete rau, e tohuhia ana eR (R rānei). Re pā ana ki te ātete hiko o te paparanga kiriata arataki me te matotoru o te paparanga kiriata.
I roto i te ahua,de tohu ana i te matotoru.
Ko te ātete o te paparanga arataki rau koR = pL1 (dL2)
I roto i te tātai,pko te ātete o te kiriata ara iahiko.
Mō te paparanga kiriata kua hangaia,pmedka taea te kī he uara pumau.
Ina he tapawhā te L1=L2, ahakoa te rahi o te poraka, he pumau te uara ātete.R=p/d, koinei te whakamāramatanga o te ātete tapawhā. Arā,R=p/d, te waeine o Rko: ohm/tapawhā
I tēnei wā, ko te ātete o te paparanga ITO he tata ki te0.0005 Ω.cm, ā, ko te mea pai rawa atu0.0005 Ω.cm, e tata ana ki te ātete o te konganuku.
Ko te taurite o te ātete ko te kawe hiko,σ= 1/p, ka nui ake te kawe hiko, ka kaha ake te kawe hiko.
Ehara i te mea he tohunga ngaio a Saida Glass i roto i ngā mahi karāhe ritenga anake, engari he kaha hoki ki te āwhina i ngā kiritaki ki te whakaoti rapanga hangarau i roto i te mahi karāhe.
Wā tuku: 30 Paenga-whāwhā 2021