He aha kahi Chip maʻamau maʻamau Choke | ʻO GETWELL

?? He loaʻa hanaʻino wale no ka pono pololei inductors kēia e lilo ka hailona no nā mea kūʻai mai a me nā kānaka kūʻai mai o ke kanalua o ka choke mode maʻamau Hookah Getwell, e pane mai anei oe i ka na pololei ka hakui o loko o ka hopena, aohe he one;

Pono mākou e maopopo pehea e hana ai; loaʻa i nā inductors mode maʻamau ke kiʻekiʻe o ka permeability, ka impedance nui a me ka nalo ʻana i loko o ka māla geomagnetic, ka paʻi maikaʻi ʻana, a me ka nalowale hoʻokomo non-resonant i kahi laulā pinepine.

ʻo ka choke mode maʻamau ka mea maʻamau i ke ola o kēlā me kēia lā. I ka noi ʻana o nā kamepiula, aia kekahi mau kaʻapuni alapine kiʻekiʻe, nā kaʻa uila a me nā kaʻa uila i hoʻohui ʻia ma ka motherboard o loko o ka kamepiula. Ke hana lākou, hana lākou i kahi nui o nā nalu uila electromagnetic kiʻekiʻe a keʻakeʻa i kekahi i kekahi, ʻo ia ʻo EMI. E hoʻopuka ʻia hoʻi ka hoʻopili uila uila ma o ka mea alakaʻi a i ʻole ke kaula kūwaho ma ka motherboard, e hoʻoulu ai i ka haumia uila hana o nā pono uila ʻē aʻe, akā hoʻopōʻino hoʻi i ke kino o ke kanaka.

Aia nā pākuʻi no nā inductors mode maʻamau?

Aia kēia i ka choke mode maʻamau. Like ia i ka hanana a me ka hana i ke ʻano kū aʻe no ka mea ʻo ka inductor mode chip

ʻo nā ʻōwili choke maʻamau e pili ana i nā conductors wili a puni a me nā ʻōpala insulate, i hoʻopili ʻia mai kekahi i kekahi. Hiki i nā paipu hoʻohaʻahaʻa ke puha a i ʻole i loko o ka hao hao a i ʻole ʻume mākala paukū, i kuhikuhi ʻia ma ke ʻano he inductance. I ka L, ʻo nā hui ʻo Henry (H) a me milliHenry

(mH), micro Henry (uH), 1H = 10 ^ 3mH = 10 ^ 6uH.

Hoʻokaʻina o nā inductors mode maʻamau.

Hoʻonohonoho ʻia e ka palapala inductance: inductance paʻa, hoʻololi inductance.

Hoʻonohonoho ʻia e like me nā waiwai o ka mea ʻume mākenēki: ʻōwili hollow, ʻōwili hao, pāwili hao, wili keleawe.

Hoʻonohonoho ʻia e ke ʻano o ka hana: ʻōwili antenna, ʻōwili oscillating, ʻōwili choke, ʻōwili paʻa, ʻōwili hemahema.

Hoʻonohonoho ʻia e ka ʻōwili paʻa: ʻōwili hoʻokahi, ʻōwili multi-layer, ʻōwili meli.

ʻO nā palena palena nui o ka coil inductance:

1. Hana L

Hoʻohālikelike ʻo Inductance L i nā ʻano kūlohelohe o ka ʻōwili iho, kūʻokoʻa i ka nui o ka maʻamau maʻamau i kēia manawa. Koe no nā ʻōwili inductance kūikawā (nā code code code), ʻaʻole kahakaha ʻia ka inductance ma ka wili, akā ma kahi inoa kikoʻī.

2.inductive XL

ʻO ka nui o ka coil inductance ma ka ālai ʻia o AC i kēia manawa i kapa ʻia ʻo inductive reactance XL, ʻo ia anakahi ohm. ʻO kona pili i ka inductance L a me ke alapine e kū nei ʻo F ʻo XL = 2πfL

3. ʻO ke kūlana Q

ʻO ka helu Q maikaʻi he helu kino e hōʻike ana i ka maikaʻi o ka coil, ʻo Q ka lakio o ke kūpale kūpale XL a me ke kūlike kūlike, ʻo ia: Q = XL / R.

ʻO ke kiʻekiʻe o ke kumukūʻai Q o ka wili, ʻo ka liʻiliʻi o ka nalo o ka loop. ʻO ka waiwai Q o ka ʻōwili e pili ana i ke kūpaʻa DC o ka uea, ka nalowale dielectric o ka iwi, ka nalowale i hana ʻia e ka pale kaua a i ʻole ke kumu hao. a me ka hopena o ka hopena o ka ʻili i ke alapine kiʻekiʻe. ʻO ka helu Q o ka ʻōwili e pae maʻamau mai nā ʻumi a i nā haneli.

4. hāʻawi ʻia i ka capacitance

ʻO ka capacitance ma waena o ka ʻōwili huli a huli, ma waena o ka wili a me ka pale, ma waena o ka wili a me ka pā i ʻike ʻia ʻo ia ka capacitance i hāʻawi ʻia. ʻO ke ola ʻana o ka capacitance i hoʻoili ʻia e hoʻoliʻiliʻi i ka waiwai Q o ka coil a e ʻoi aku ka maikaʻi o ke kūpaʻa. No laila, ʻo ka liʻiliʻi o ka capacitance i hoʻoili ʻia o ka wili, ʻoi aku ka maikaʻi.

ʻO nā ʻōnaehana maʻa mau i hoʻohana pinepine ʻia:

1.Single layer coil

Hana ʻia kahi wili hoʻokahi o ka uea insulated ʻeha a puni a ma ka pahu pepa a i ʻole ka bakelite frame. E like me ka transistorized radio medium wave antenna coil.

2. Kōwili hao

Inā kāpae ʻia kahi ʻōwili, ʻaʻole kūlike kona mau lewa i ka ʻili o ke kaʻapuni, akā e hoʻopili i ka huina i hoʻohālikelike ʻia e Yi. Kapa ʻia kēia he wili meli. A ʻo ka helu o nā manawa e kūlou ai ka uea i hope a ma hope o ke kaʻapuni ʻana o hoʻokahi manawa, ua kapa ʻia ia he helu o nā kiko kūlou. Loaʻa kēia ʻano i nā keu o ka liʻiliʻi liʻiliʻi, ka capacitance liʻiliʻi a me ka inductance nui. Hoʻohana ʻia ka mīkini wili meli e wili i nā wili i ka meli. ʻO ka nui o nā kiko pelu, ʻo ka liʻiliʻi o ka capacitance i hāʻawi ʻia.

3.Ferrite kāna mau 'ōlelo a me ka hao ka pauka' ōwili hao coil

Pili ka inductance o ka ʻōwili i ke alo a i ʻole ʻaole o kāna kumu nui. ʻO ka hoʻokomo ʻana i kahi kumu ferrite i loko o ka wili hollow hiki ke hoʻonui i ka inductance a hoʻomaikaʻi i ka mea maikaʻi o ka wili.

4.Copper coil

Hoʻohana ākea ka ʻōpala keleawe i ka pae o ka nalu ultrashort. Hoʻololi ʻia ke kūlana o ka wili keleawe e hoʻololi i ka inductance, kahi maʻalahi a paʻa.

5.Color code inductor

ʻO ka inductor code color kahi inductor me ka inductance paʻa, a ua kahakaha ʻia kāna inductance e ke apo kala e like me ke kūpaʻa.

6. Kōwili choke (coiled chil)

ʻO ka ʻōwili e kaupalena ana i ke kahe o ke au e kapa ʻia nei ʻo ka ʻōwili choke, i hoʻokaʻawale ʻia i loko o ka ʻōwili choke pinepine a me nā ʻōwili choke pinepine.

7. Kōwili wehewehe

ʻO ka ʻōwili ʻōwili ʻo ia ka ukana hoʻopuka o ke kaapuni ʻoki kīwī. Pono ka wili o Deflection i ka ʻike deflection kiʻekiʻe, kahua manamana like, kiʻekiʻe Q waiwai, liʻiliʻi liʻiliʻi a me ke kumu kūʻai haʻahaʻa.

ʻO ka mea i luna aʻe nei ka ʻike o ka SMT maʻamau ʻano maʻamau, lana ka manaʻo e kōkua iā ʻoe i kekahi mea. ʻO mākou ka mea hoʻolako inductor mai Kina - Getwell Electronics. Inā ʻaʻole ʻoe e ʻike, e ʻoluʻolu e nīnau iā mākou!