ʻO ke ʻano hoʻohui thermosetting pneumatic solenoid valve coil FN09303-G

Wehewehe ʻana o ka coil choke

Electro-magnetic coil no ka choke alternating current.

Hoʻohālikelike ka hoʻohana ʻana i ka coil reactance i ka alapine, hiki ke kāohi i ke kamaʻilio kiʻekiʻe-frequency i kēia manawa a hoʻokuʻu i ka haʻahaʻa haʻahaʻa a me ka DC. E like me ke alapine unevenness, ea kumu, ferrite core a me ka silicon steel sheet core ua hoʻohana ʻia. Ke hoʻohana ʻia no ka hoʻoponopono ʻana, ua kapa ʻia ʻo "filter choke"; Kapa ʻia ʻo ia ʻo "audio choke" ke hoʻohana ʻia e hoʻopaʻa i ke au leo; Ua kapa ʻia ʻo "high-frequency choke" i ka wā e hoʻohana ʻia ai e kāohi i ka manawa kiʻekiʻe. ʻO ka coil inductance i hoʻohana ʻia no ka "hele ʻana i ka DC a me ka hoʻopaʻa ʻana i ke kamaʻilio" ua kapa ʻia ʻo ka haʻahaʻa haʻahaʻa haʻahaʻa, a ʻo ka inductance coil i hoʻohana ʻia no ka "holo haʻahaʻa haʻahaʻa a me ka pale ʻana i ke alapine kiʻekiʻe" i kapa ʻia ʻo high frequency choke. ʻO ke kumu o ka coil choke he mea maʻalahi ka pā magnetic i hana ʻia e ka coil e keʻakeʻa i ka māla magnetic i hana ʻia e ka manawa ma muli o ka inductance ponoʻī i ka wā e hala nei, no laila e hoʻopaneʻe i ka hala o kēia manawa. ʻO ka "low-frequency choke coil" ke keʻakeʻa nei i ka hala ʻana o ka uila kamaʻilio no ka mea ʻoi aku ka pōkole o ka manawa lohi ma mua o ka manawa e pono ai ka uila kamaʻilio e hoʻololi i ke ala. ʻO ka manawa lohi o ka "kiʻekiʻe-frequency choke coil" ʻoi aku ka liʻiliʻi ma mua o ka manawa e pono ai no ke kamaʻilio haʻahaʻa haʻahaʻa e hoʻololi i ke ala akā ʻoi aku ka nui ma mua o ka manawa i koi ʻia no ke kamaʻilio kiʻekiʻe e hoʻololi i ke ala, no laila hiki i ke kamaʻilio haʻahaʻa ke hele akā kiʻekiʻe- hiki ole ke kama'ilio alapine.

Ka hopena o ka inductance, capacitance, a me ka magnetic beads bridging between two grounds. pili ka honua me ka ʻāina hoʻomalu hōʻailona liʻiliʻi, a pēlā aku. ʻO ke kumu o ka pale ʻana, ʻo ia ka mea hiki ke kāohi i ka crosstalk like o nā hōʻailona hoʻopilikia kiʻekiʻe a pale i ka hoʻololi i manaʻo ʻole ʻia o ka mana kuhikuhi me nā hana like ʻole. Eia nō naʻe, ʻaʻole kūpono ka inductance, no ka mea o kāna puʻupuʻu puʻupuʻu, ʻoi aku ka ʻike ma ke alapine kiʻekiʻe. ʻOkoʻa ka hoʻonohonoho o nā peʻa magnetic mai ka inductance, a ʻaʻohe capacitance puʻupuʻu. Ma ke alapine haʻahaʻa, ua like ia me ka pōkole pōkole, a ma ke alapine kiʻekiʻe, ua like ia me ke kū'ē. Hoʻokuʻu ʻia ka ikehu ma ke ʻano wela, a maikaʻi loa ka hopena pale.