Nūhou

ʻO kahi coil FM, i ʻike ʻia ʻo ka frequency modulation coil, he mea pono uila i hoʻohana ʻia i nā mea like ʻole e hoʻokele a mālama i nā hōʻailona electromagnetic. Ma kona kumu, ʻo kahi coil FM kahi ʻano o ka inductor e mālama ai i ka ikehu i loko o kahi māla magnetic ke hele ka uila i loko. Hoʻohana ʻia kēia ikehu mālama ʻia e kānana, hoʻokani a hoʻopaʻa i nā hōʻailona ma nā kaapuni, ʻoi aku ka nui o nā mea e pili ana i nā alapine lekiō.

ʻO ka inductor air core coil kahi ʻano o ka inductor e hoʻohana ana i ka ea ma ke ʻano he kumu kumu ma mua o kahi mea magnetic e like me ka hao a i ʻole ferrite. ʻO nā Inductors nā ʻāpana uila passive e mālama i ka ikehu i loko o ke kahua magnetic ke hele ka ʻāwī uila ma o lākou. Hoʻopau ka hoʻolālā air core i ka hoʻohana ʻana i kahi kumu paʻa, e hōʻemi ana i ka nalowale o ka ikehu a hoʻomaikaʻi i ka hana ma nā noi kiʻekiʻe.

ʻO ka inductor coil flat he ʻano o nā mea uila passive i hoʻolālā ʻia e mālama i ka ikehu i loko o ke kahua magnetic ke hele ka ʻea uila. ʻAʻole e like me nā mea hoʻokomo uea maʻamau, ua kūkulu ʻia nā mea hoʻokomo wili paʻa me ka hoʻohana ʻana i nā mea hoʻokele palahalaha, ʻano spiral, i kālai pinepine ʻia a paʻi ʻia ma luna o kahi substrate. ʻO kēia hoʻolālā kūikawā e hiki ai iā lākou ke noho i kahi liʻiliʻi me ka mālamaʻana i ka hana kūpono.

ʻO ka inductor kahi ʻāpana uila passive e mālama i ka ikehu ma ke ʻano o ke kahua magnetic ke kahe ka uila i loko. Hana ʻia ʻo ia me kahi wili uea i ʻeha a puni ke kumu, hiki ke ea, hao, a ferrite paha. ʻO ka hana mua o ka mea hoʻohuihui ke kūʻē i nā loli i kēia manawa, kahi waiwai i kapa ʻia ʻo inductance, ana ʻia i nā henries (H).

ʻO nā hollow inductors, i ʻike ʻia hoʻi he ea-core inductors, he mau ʻāpana uila passive e mālama i ka ikehu i loko o ke kahua magnetic ke hele ka ʻea uila ma o lākou. ʻAʻole like me nā inductors me nā cores paʻa, ʻaʻole hilinaʻi nā inductors hollow i kahi mea magnetic e like me ka hao a i ʻole ferrite e hoʻonui ai i kā lākou inductance. Akā, hoʻohana lākou i ka ea a i ʻole ka mea non-magnetic e like me ke kumu, e hāʻawi iā lākou i nā waiwai kūikawā a me nā pono i nā noi kikoʻī.

ʻO kahi inductor puna he ʻano kūikawā o ka inductor i hoʻolālā ʻia e mālama a hoʻokuʻu i ka ikehu ma ke ʻano o kahi māla magnetic. ʻAʻole like me nā mea hoʻokomo kuʻuna, ka mea maʻamau e hoʻohana i ka uea wili a puni kahi kumu, hoʻokomo nā mea hoʻokomo puna i kahi ʻano like me ka puna e hoʻonui ai i kā lākou mau waiwai mechanical a me ka uila. ʻO kēia hoʻolālā kūikawā e hiki ai iā lākou ke mālama i nā au kiʻekiʻe a mālama i ka paʻa ma lalo o nāʻano likeʻole.

ʻO nā coils plug-in, i ʻike ʻia hoʻi he plug-in inductors, he mau ʻāpana uila paʻa i hoʻolālā ʻia e mālama i ka ikehu i loko o ke kahua magnetic i ka wā e hele ai ka ʻea uila ma o lākou. Hoʻohana nui ʻia kēia mau coils i nā ʻenehana uila like ʻole a me nā kaapuni e hoʻokele i ka kahe o ka ikehu, nā hōʻailona kānana, a me ka hoʻopaʻa ʻana i ka volta. Hoʻokumu ʻo Naheng Electronics i ka hana ʻana i nā coils plug-in kiʻekiʻe e hoʻokō i nā noi like ʻole, e hōʻoia ana i ka hilinaʻi a me ka pono.

ʻO kahi coil inductance, i ʻike ʻia hoʻi he inductor, he ʻāpana uila passive i hoʻolālā ʻia e mālama i ka ikehu i loko o kahi māla magnetic ke kahe ka uila i loko. Loaʻa ia i kahi ʻeha uwea i loko o kahi ʻōwili, pinepine a puni kahi kumu i hana ʻia me nā mea like me ka hao, ferrite, a i ʻole ea. ʻO ka hana nui o ka inductance coil ke kūʻē i nā loli i kēia manawa, kahi waiwai i kapa ʻia ʻo inductance, ana ʻia i nā henries (H).

ʻO kahi inductor liʻiliʻi kahi mea uila passive i hoʻolālā ʻia e mālama i ka ikehu i loko o kahi māla magnetic ke kahe ka uila ma loko. ʻO ka maʻamau maʻamau i ka nui, pono kēia mau inductors i nā hoʻolālā kaapuni hou kahi i koʻikoʻi ai ka nui a me ka pono. Aia lākou i kahi wili o ka uea, pinepine ʻia a puni kahi kumu i hana ʻia me nā mea e like me ka ferrite, ka hao, a me ka ea paha, e hoʻopili ana i kā lākou inductance waiwai a me ka hana.

ʻO ka lāʻau inductor kekahi ʻano o nā mea uila passive i hoʻohana ʻia no ka mālama ʻana i ka ikehu i loko o kahi māla magnetic i ka wā e hele ai ke au uila. Loaʻa ia i kahi wili uea i ʻeha ʻia a puni ka cylindrical a i ʻole ke ʻano koʻokoʻo, hana maʻamau i nā mea like me ka ferrite, ka hao pauka, a i ʻole nā ​​​​mea magnetic ʻē aʻe. ʻO ka mea koʻikoʻi a me ka helu o nā huli uea e hoʻoholo i nā waiwai koʻikoʻi o ka inductor, e like me ka inductance, ka hiki ke lawelawe i kēia manawa, a me ka pane pinepine.