Electret hopuoro

hopuoro Electret Ko te momo o hopuoro condenser. I roto i te nuinga o te wā, kei te whakamahia ēnei hopuoro i roto i tari ngaio, engari kia pai kia tika mō ngā take runaruna. Tikanga, maha whakamahia te hopuoro pūnga electret ki te pīkau i te studio tuhi kāinga.

I roto i te mākete Russian hou e kite i te whānuitanga nui o ngā taputapu. I roto i te tono o nāianei e taea te whiriwhiri i te hopuoro electret, e rua hanga ke, me te kāinga. Ki te kōrero tatou e pā ana ki te take utu, he nui atu te utu atu i te Russian te hopuoro o production ke. I roto i te nuinga o te wā, e kore e tenei hua i roto i utu whakatikaia nui rite electret hopuoro production Russian kore he iho i roto i te kounga ki te hunga ke.

I tēnei wā hopuoro ngā mono i teie momo hopuoro he hoahoa rerekē. Ko te take e i tino iti hopuoro electret utu āhuatanga e tika tiketike, taimaha iti me te whakautu auau flat.

Hopuoro o tenei momo he pūnga iahiko, etahi o nei e hanga paraharaha o te kiriata rawa kikokore totoro i runga i te mowhiti. irradiated kiriata kirihou te ki te kurupae o irahiko e tomo ki te hohonu iti, me rite ki te hua waihanga i tētahi tiaki wāhi he te kaha ki te whakaora i te wa roa.

I roto i tenei momo o insulators i te ingoa "electret" - na e te ka karanga ano hoki te hopuoro te electret.

I muri superimposed i runga i te kiriata ko te kahu whakarewa feunga kikokore, whakamahia nei te rite tetahi o nga electrodes. Ka rite ki tetahi atu kawehiko protrudes rango whakarewa, kua kei tata te kiriata nei planar mata.

Ko tōna oscillations e kua meinga e ngaru acoustic, nehenehe o te hanga i tētahi iahiko i waenganui i te electrodes. Nā ki te meka i ko feunga iti te kaha o te nāianei, me te tae te parenga ia putanga gigaomov, te tohu tuku hangaia e te hopuoro, hanga rawa uaua. Ka rite ki te hua, i roto i te tikanga ki te ōrite te parenga ia iti o te tīwerawera me te hopuoro parenga ia tiketike, he mea e tika ana ki te whakamahi i te atamira mo, whakaritea nei i runga i te mara (unipolar) transistor e kua whakaritea i roto i te whare hopuoro capsule.

Ko te whare o te capsule kia hanga o te whakarewa nehenehe o tātaritanga te hopuoro, me te akarotai atamira, tiaki i te reira i mara hiko waho.

Tikanga, te capsule konei ko he pūrere i roto i tona whare, ko te kore noa electret te hopuoro iho, engari ano hoki i te atamira ōrite.

I roto i te tikanga ki te matau ranei he pai hoki te hopuoro electret ranei e te tīwerawera hopuoro, he reira nui ki te hono ki te Jack tāuru o te multimer. Ki te whakaatu i te hua o te pūrere 2-3 volts, tenei te tikanga e he e tika ana mō te whakamahi ki te hopuoro electret te tīwerawera. He maha amplifiers hopuoro whakamahia i roto i te tahi mau kāri tangi rorohiko ranei hanga-i roto i, e kua tātai rite te wa ki te mahi ki te hopuoro electret.

hāngai ana te parau tumu o te mahi o hopuoro electret te i runga i te kaha o te tahi mau rauemi ki tamau uruhanga tiketike, huri ratou tiaki mata rite ki te hua o te pānga o te ngaru oro. hopuoro Electret whai ātete nui rawa, na e ko e taea ki te hono a ratou ki te tīwerawera ki parenga ia tāuru tiketike.

Na roto i te hoahoa, e wehea enei hopuoro ki e toru ngā kāwai: he rauemi electret i roto i te tūranga mua; Kei te tono rauemi Electret ki te membrane ngāwari; Ko electret i te paraharaha hoki.

Ki te rā, he rangatira i roto i te hanga o te taputapu tuhi ngaio ko te kamupene "Heminiti", he ingoa arero nei hopuoro.

"Heminiti" FEM - Series, e ngā maha ngā tauira o hopuoro electret ngaio, e kua hangaia mō te tikanga rerekē o te whakamahi. kia utua ngā whakarongo ki minamina ana te kamupene o - te hopuoro, "Heminiti" FEM - 222, kua hangaia nei hoki amuiraa tuhi.