Ātete Active i roto i te ara iahiko AC

ara iahiko Electrical riro te aroaro i roto i tona hanganga o te maha o ngā wāhanga rerekē. Pūnga iahiko me ngā āhuatanga hiko ngā i roto i te ara iahiko ki te whiwhi i te pānga tino momo. ātete Hohe te kupu he hakari i ahua o ngā huānga takitahi, parenga me te ātete o te waea. Ahupūngao o te pānga o te wāhanga iahiko ki te ture o te rere o te tītohu hiko ako tino ata, a kore nui rerekē i te āhua o te rere o te iahiko, ahakoa i raro i te mana o AC DC ranei ngaohiko.

ātete Active i roto i te ara iahiko AC mahi i roto i te tikanga ano rite i roto i te supply aratau ngaohiko tamau. Ko reira tino i tetahi atu mea - te āhuatanga o te puritanga me te hiko. Ki te kore te wahi ara iahiko, hono ai te te pūnga ko, tino wāhanga DC, te pūpoapoa i runga taua mea i kore pānga. I roto i te rere o te nāianei tika i roto i te whakatinanatanga me te hiko pānga te parenga anake o nga coils kaha.

mea Tino rerekē ka whakaahua i ngā tukanga hiko i roto i te mekameka o tauutuutu nāianei. Pūnga iahiko hei conductors, me he pūpoapoa (pōkai kowaowaotia o te hiko, me te pera i runga i.) Whiwhi tautenga inductive, a reira, i roto i tahuri, whai wāhi nui atu nui, a ka he maha te ātete kore tangohia noa ki pūkete.

Ko, ahakoa, tangohia te hiahia mo te tātaitanga tika o te hiahia ki te ki pūkete tenei wae. Hei timata ki te mārama me pēhea te ngā i te ātete kaha o te pōkai te ki te inductive, kia i whānui whakaaro reira te pūrere he pūpoapoa paerewa.

I roto i te tūranga o te wae iahiko tenei pūrere he mea nui atu i rite ki te huānga pourua o te whānui o ngā pūnaha me ngā pūrere hiko, electromechanical me rorohiko momo. Ko te uara tawhā matua whakamahia e te reira i te hiko-whaiaro. E, i roto i te tahuri, tei anake i runga i te āhuatanga āhuahanga me ngā rauemi o te hanga. I runga i te uara hiko kore e whakaawe e kore te nāianei ranei te ngaohiko. Taupānga inductors he whiriwhiringa mo haruru pehanga, ratou whakamahinga taea hoki whakaene pulsations pōkai kia hoki whakaemi te pūngao Kei te whānui e whakamahia i roto i te hoahoa o iahiko kōwaro.

Hei tātari i te ātete pānga kua he pūpoapoa mahi, kia whakaaro he ara iahiko o nāianei tauutuutu ki te huānga kotahi, i te mea te hiko pōkai. Te tātai kaha me te tautenga inductive, e mea he te ara māmā ki te tātai i te uara tapeke ko te tua o ratou uara pūmau.

Otiia ki enei uara kore te mea rite ngāwari rite e mea he tenei. Whakakorea pūtake ariā, whakaahua te whakamahi i roto i mahi o te tikanga o te aofangatuku o tautenga kaha, me te inductive.

Hei kitea te kaute katoa hanga i te tapatoru tika. Ko tētahi Ko te waewae o tona resistance, me etahi atu - inductive. Ko rite ki te tapeke parenga o te ara iahiko, i na roto i te whakamāramatanga ko rite ki te pakiaka tapawha o te moni o tapawhā o te parenga kaha, me te inductive te tāroa.

Tātaitanga i whakatinana i roto i tenei tikanga, mau pārongo tika atu e pā ana ki te tukanga e puta ana i roto i te ara iahiko AC ko te pōkai nei huānga. I roto i te tātai o te ture a Ohm taea tatou te whakamahi i te uara o te parenga ia. Ka rite ki atu kia tuhia te reira e te ātete nui ka whakaritea ki te inductive kia whakaawe i te neke wāhanga i waenganui o nāianei, me te ngaohiko. Ko Ko te aha te hanga o inductors e whakamahia whānuitia hoahoa o te matua, e homai painga nui tautenga inductive.