he aha ka hana a ka inductor ma ke kaapuni| GETWELL

Pehea ka hana o ka inductor ma ke kaapuni? Ma hope aʻe, e nānā ka mea hana inductor iā ia no mākou me ka kikoʻī.

Ka hana o ka inductor

Inductors i loko o ke kaapuni nui pāʻani i ke kuleana o kānana, oscillation, lohi, notch a pela aku, a me ka kānana hōʻailona, ​​kānana walaʻau, stabilizing i kēia manawa a suppressing electromagnetic interference. ʻO ka hana maʻamau o ka inductor i ke kaapuni ʻo ia ka hana ʻana i ka LC filter circuit me ka capacitor. Loaʻa i ka capacitor ke ʻano o ka "blocking DC a me AC", aʻo ka inductor ka hana o "DC a me AC resistance".

Hoʻohana maʻamau ʻia nā inductors e like me nā mea e mālama ai i ka ikehu i ka hoʻololi ʻana i nā e hoʻohua i kēia manawa DC. ʻO nā mea hoʻokomo e mālama i ka ikehu e hāʻawi i ka ikehu i ke kaapuni e hoʻomau i ke kahe o kēia manawa i ka wā o ka "off" hoʻololi, no laila e loaʻa ai kahi topology kahi i ʻoi aku ai ka uila puka ma mua o ka uila komo.

E kū'ē ka inductor i ka loli o kēia manawa

Inā ʻaʻohe inductor, he kaapuni LED maʻamau wale nō ia, a e hoʻomālamalama koke ka LED ke hoʻololi ʻoe i ke kī. Akā ʻo ka inductor kahi ʻano mea hiki ke pale i ka loli o kēia manawa.

Ke pio ke kī, ʻaʻohe kahe o kēia manawa. Ke ho'ā 'oe i ke kuapo, ho'omaka ke au e kahe. ʻO kēia ke ʻano o ke ʻano o ka inductor e pale aku i nā loli.

No laila, ʻaʻole e hoʻololi koke ke au mai ka ʻole a i ka waiwai nui, akā e piʻi mālie a hiki i kona ʻoi loa.

Ma muli o ka hoʻoholo ʻana o kēia manawa i ka ikaika o ke kukui o ke LED, hoʻopau ka inductor i ka LED ma mua o ka hoʻohuli koke ʻana.

ʻO ka inductor kahi mea hiki ke hoʻololi i ka ikehu uila i ka ikehu magnetic a mālama iā ia. ʻO ke ʻano o ka inductor ua like ia me ka transformer, akā hoʻokahi wale nō wili. Loaʻa i ka inductor kekahi inductance, ka mea e pale wale i ka hoʻololi o kēia manawa. Inā aia ka inductor i kahi kūlana ʻaʻohe au, e hoʻāʻo ʻo ia e pale i ke kahe mai ke kahe ʻana i ka wā i hoʻā ʻia ke kaapuni; inā aia ka inductor i kahi mokuʻāina i loaʻa i kēia manawa, e hoʻāʻo ʻo ia e hoʻomau i ka manawa mau i ka wā e hemo ai ke kaapuni. ʻIke ʻia ʻo Inductors ma ke ʻano he choke, reactor a me dynamic reactor.