ʻO ka nānā ʻana o nā waiwai inductance| GETWELL

Ma kahi kaapuni, hoʻokumu ʻia kahi kahua electromagnetic i ka wā e kahe ana ke ʻano ma o ka conductor. ʻO ka nui o ke kahua electromagnetic i puʻunaue ʻia e ke au, ʻo ia ka inductance .

ʻO ka inductance kahi nui kino e ana i ka hiki o kahi coil e hana i ka induction electromagnetic. Inā hoʻopili ʻia kahi ʻāwili uila i kahi pōʻai, e hana ʻia kahi māla magnetic a puni ka wili, a e loaʻa i ka wili ke hele aku i loko o ia. ʻO ka ʻoi aku ka nui o ka mana i loko o ka pōʻai, ʻoi aku ka ikaika o ke kahua magnetic a ʻoi aku ka nui o ke kahe magnetic e hele ana i loko o ka coil. Hōʻike nā hoʻokolohua i ka like ʻana o ka flux magnetic ma o ka coil i ka manawa e hiki mai ana, a ua kapa ʻia ko lākou lakio i ka hoʻokomo ponoʻī, ʻike ʻia hoʻi he inductance.

Hoʻokaʻawale inductance

Hoʻokaʻawale ʻia e like me ke ʻano o ka inductor: paʻa inductor, variable inductor.

Hoʻokaʻawale ʻia e like me nā waiwai o ke alakaʻi ʻana i nā mea hoʻokele: hollow coil, ferrite coil, iron core coil, copper core coil.

Hoʻokaʻawale ʻia e ke ʻano hana: antenna coil, oscillation coil, choke coil, notch coil, deflection coil.

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

Hoʻokaʻawale ʻia e ka hana pinepine: high frequency coil, low frequency coil.

Hoʻokaʻawale ʻia e like me nā hiʻohiʻona: magnetic core coil, variable inductance coil, color code inductor coil, non-core coil a pēlā aku.

ʻO nā hollow inductors, magnetic core inductors a me copper core inductors ka mea maʻamau maʻamau a i ʻole nā ​​​​mea hoʻokomo alapine kiʻekiʻe, aʻo nā mea hoʻohui hao hao ka hapa nui o nā inductors haʻahaʻa.

Mea a me ka ʻenehana o ka inductor

Hoʻokumu ʻia nā inductors me ka iwi, ka makani, ka pale, ka mea hoʻopili, ka magnetic core a pēlā aku.

1) Skeleton: e pili ana i ke kākoʻo no nā wili wili. Hana ʻia ia me ka plastic, Bakelite a me nā seramika, hiki ke hana ʻia i nā ʻano like ʻole e like me nā pono maoli. ʻAʻole hoʻohana nā mea hoʻokomo liʻiliʻi i ka iwi iwi, akā e hoʻohuli pololei i ka uea enamelled a puni ke kumu. ʻAʻole hoʻohana ka hollow inductor i ke kumu magnetic, skeleton a me ka uhi pale, akā e ʻeha mua i ka ʻōpala a laila e wehe i ka ʻōpala, a huki i kahi mamao ma waena o nā coils.

2) Winding: kahi hui o nā coils me nā hana i kuhikuhi ʻia, hiki ke hoʻokaʻawale ʻia i hoʻokahi papa a me ka multi-layer. ʻO ka papa hoʻokahi he ʻelua ʻano o ka wili kokoke a me ka wili ʻole, a he nui nā ʻano o ka multi-layer, e like me ka layered flat winding, random winding, honeycomb winding a pēlā aku.

3) Mākēneki kumu: hoʻohana maʻamau i ka nickel-zinc ferrite a i ʻole manganese-zinc ferrite a me nā mea ʻē aʻe, loaʻa iā ia ke ʻano "I", ke ʻano kolamu, ke ʻano pāpale, ke ʻano "E", ke ʻano tank a pēlā aku.

ʻO ke kumu hao: ka nui o ka pepa kila silika, permalloy a pēlā aku, ʻo kona ʻano he ʻano "E".

Ka uhi pale: hoʻohana ʻia e pale i ke kahua magnetic i hana ʻia e kekahi mau inductors mai ka hoʻopili ʻana i ka hana maʻamau o nā kaapuni a me nā ʻāpana ʻē aʻe. ʻO ka inductor me ka uhi pale e hoʻonui i ka nalowale o ka coil a hoʻemi i ka waiwai Q.

Mea hoʻopili: ma hope o kekahi mau inductors (e like me ka color code inductor, color ring inductor, etc.) i ʻeha, hoʻopaʻa ʻia ka coil a me ka core me ka mea hoʻopili. Hana ʻia nā mea hoʻopili i ka plastic a i ʻole epoxy resin.

ʻO ka mea i luna nei kahi hiʻohiʻona o nā waiwai o nā inductors, inā makemake ʻoe e ʻike hou aku e pili ana i nā inductors, e ʻoluʻolu e leka uila iā mākou.