ʻO ka nānā mua ʻana i nā mea hoʻololi kiʻekiʻe, kahi hoʻolauna i ka loina transformer

1, Hoʻomaka i ke kumu o ka transformer

Transformer e like me ka inoa, e hoʻololi i ka volta o ka uila uila.ʻO ia ka hoʻohana ʻana i ka manaʻo induction electromagnetic Faraday e hoʻololi i ka hāmeʻa uila AC, ka mea nui e ka coil mua, ka hao hao, ka lua a me nā mea ʻē aʻe.Hiki iā ia ke hoʻokō i ka hoʻokomo a me ka hoʻopuka i kēia manawa, ka volta a me ka hoʻololi like ʻana o ka impedance, etc. Hiki iā ia ke hoʻokō i ke kaʻawale kino o ka pae mua.E like me ka like ʻole o ka voltage o ka pae mua, hiki ke hoʻokaʻawale ʻia i ka transformer step-down, transformer step-up, transformer kaʻawale, etc.

2、 E like me ke alapine hana like ʻole, hoʻokaʻawale ʻia i ka transformer frequency haʻahaʻa a me ka transformer kiʻekiʻe.

ʻO 50 Hz ka alapine o kā mākou hana hana i kēlā me kēia lā, kapa mākou i kēia mana AC haʻahaʻa haʻahaʻa AC mana.Inā hana ka mea hoʻololi i kēia alapine, hana mākou i kēia mea hoʻololi i ka mea hoʻololi haʻahaʻa haʻahaʻa, i kapa ʻia hoʻi ka mea hoʻololi pinepine ʻoihana.ʻO kēia ʻano mea hoʻololi he nui a maikaʻi ʻole, hana ʻia ke kumu ma ka hoʻopaʻa ʻana i nā ʻāpana kila silika i hoʻokaʻawale ʻia mai kekahi i kekahi, ua ʻeha ʻia nā coils mua a me ke lua me ka uea enamelled a ua kūlike ka voltage pae mua i kā lākou helu o nā huli.

Ma waho aʻe o kēia, hana kekahi mau mea hoʻololi i nā ʻumi o nā hoʻonohonoho o nā haneli kilohertz, a ua lilo ia mau transformers i mau transformers kiʻekiʻe.ʻAʻole hoʻohana nā mea hoʻololi alapine kiʻekiʻe i ke kumu hao, akā he kumu magnetic.Hoʻopili nā mea hoʻololi kiʻekiʻe-frequency, me kahi helu liʻiliʻi o nā huli coil mua a me ka lua a me ka hana kiʻekiʻe.

3、Kiʻekiʻe a me haʻahaʻa alapine transformer okoa a me ka pilina.

ʻO ke alapine kiʻekiʻe e hana ana i ka alapine maʻamau i loko o ʻumi kilohertz a hiki i nā haneli kilohertz, hoʻohana ka mea hoʻololi i kahi kumu magnetic, ʻo ka mea nui o ke kumu he manganese zinc ferrite, ʻo kēia mea i ke alapine kiʻekiʻe eddy manawa liʻiliʻi, haʻahaʻa haʻahaʻa, kiʻekiʻe ka hana. .ʻO ke alapine haʻahaʻa e hana ana i ka alapine o ka home no 50 Hz, ʻo ka transformer core he mea metala palupalu palupalu, hiki i ka ʻāpana lahilahi o ke kila silika ke hōʻemi nui i ka nalowale o kēia manawa, akā ʻoi aku ka nui o ka poho o ka transformer kumu nui.

ʻO ka mea hoʻololi mana hoʻopuka like, mea hoʻololi kiʻekiʻe ma mua o ka leo transformer haʻahaʻa ʻoi aku ka liʻiliʻi, haʻahaʻa wela haʻahaʻa.No laila, nui nā mea kūʻai uila a me nā huahana pūnaewele mana adapter, ke hoʻololi nei i ka lako mana, ʻo ka transformer kiʻekiʻe kiʻekiʻe kūloko ka mea nui loa o ka lako mana hoʻololi.ʻO ke kumu kumu, ʻo ia ka hoʻohuli mua ʻana i ka AC komo i loko o DC a laila ma o ka transistor a i ʻole ka pā-hopena tube i ke alapine kiʻekiʻe ma o ka volta transformer high-frequency, ma hope o ka hoʻoponopono hou ʻana i ka puka, a me nā ʻāpana mana ʻē aʻe, paʻa ka hopena DC.

I ka pōkole, kiʻekiʻe a me haʻahaʻa alapine transformers ua like i ka hoʻohana 'ana i ka electromagnetic induction kumu, ka likeʻole o ka haʻahaʻa alapine transformer mea he silicon kila pepa i hoʻopaʻa 'ia i loko o ka metala kumu, kiʻekiʻe alapine transformer mea manganese zinc ferrite a me nā mea'ē aʻe butt i loko o ka. poloka holoʻokoʻa.