Me pehea te whakaheke i te ngaohiko o te puritanga i roto i te hiko taraiwa arahina

I roto i teLEDpeia hiko hiko iahiko i runga i te kaupapa o te whakahekenga ngaohiko ngaohiko, ko te maataapono whakaheke ngaohiko he ahua penei: ka tukuna he hiko AC sinusoidal u ki te iahiko hiko, ko te utu i runga i nga papa e rua o te punga me te papa hiko i waenga. ko nga papa he mahi mo te wa.Arā: ko te uara whai hua me te kaha kaha o te ngaohiko me te iao i runga i te puritanga e whai ana hoki i te ture Ohm.Arā, ka whakaritea te kaha tīwera ngaohiko me te auau i runga i te pūnga iahiko, ka rere te naianei AC sinusoidal pūmau.Ko te iti ake o te tauhohenga capacitive, ka nui ake te uara o te punga, me te nui ake o te ia e rere ana i roto i te punga.Mena ka honoa he kawenga e tika ana i runga i te puritanga, ka taea te whiwhi i te puna ngaohiko whakaheke, ka taea te whakaputa ma te whakatika, te tātari me te whakapumau ngaohiko.Ko tetahi raruraru e tika ana kia kitehia i konei ko te mea i roto i tenei punaha ara iahiko, ka whakamahia e te punga hiko anake te hiko i roto i te ara iahiko, engari kaore e pau te kaha, na reira he tino tiketike te kaha o te hiko hiko.

I te nuinga o te waa, ko te ara iahiko taraiwa matua oLEDKo te tuku hiko i runga i te maataapono o te peera puri ka tito i te Buck puri, te iahiko whakatiki o naianei, te whakatika iahiko tātari me te iahiko shunt whakauohiko.I roto ia ratou, he rite ki te huringa takahanga-iho i roto i te iahiko whakauo ngaohiko noa, e hono tika ana ki te hiko hiko AC me te kawe tata katoa te AC mana supply u, na te kiriata whakarewa kiriata kore polarity. me whiriwhiri.I te wa e kaina ana te hiko, koinei pea te peak to peak value o te haurua pai, kino kino ranei o te U. i tenei wa, ka tino nui te ia wa tonu.Na reira, me hono te parenga whakawhäiti o naianei i roto i te ara iahiko ki te whakarite i te haumaru o te ara iahiko, koinei te take matua he mea nui te ara iahiko here o naianei.Ko nga whakaritenga hoahoa o te arai whakatika me te ara iahiko tātari he rite tonu ki tera o te ara iahiko tuku hiko DC noa.Ko te take e hiahiatia ana he ara iahiko whakaheke ngaohiko ko te mea i roto i te iahiko whakaheke ngaohiko, ka pumau te uara whai hua o te I naianei me te kore e pa ki te huringa o te naianei kawenga.Na reira, i roto i te iahiko whakapumau ngaohiko, me noho he ara iahiko shunt hei urupare ki te huringa o te naianei kawenga.


Wā tuku: Hune-11-2021