nūhou

ʻO ke ʻano maʻamau chokehoʻohana mau ʻia i ka lako mana hoʻololi kamepiula e kānana i nā hōʻailona hoʻopilikia electromagnetic mode maʻamau.

ʻO kainductor mode maʻamauhe kānana bidirectional. Ma kekahi ʻaoʻao, pono iakānanai waho o ka hana maʻamau electromagnetic interference ma ka laina hōʻailona, ​​a ma ka ʻaoʻao ʻē aʻe, pono ia e hoʻopau i ka interference electromagnetic i hoʻokuʻu ʻia e ia iho, i ʻole e hoʻopilikia i ka hana electromagnetic hana maʻamau o nā lako uila ʻē aʻe ma ka wahi like.

Ma ka hoʻolālā o ka papa kaapuni, kainductor mode maʻamaualso acts as ankānana EMIe hoʻopau i nā hawewe electromagnetic i hoʻomālamalama ʻia e nā laina hōʻailona kiʻekiʻe.

ʻO kainductor mode maʻamaue hana ʻia e like me kēia mau koi.

(1) E hoʻokaʻawale ʻia nā uea i ʻeha ma ke kumu wili mai kekahi i kekahi e hōʻoia i ka ʻole o ka haki ʻana a me ka pōkole pōkole ma waena o nā coils ma lalo o ka hana o ka overvoltage transient;

(2) Ke holo ka wili i ke au nui koke, ʻaʻole e hoʻopiha ʻia ke kumu magnetic

(3) E hoʻokaʻawale ʻia ke kumu magnetic i loko o ka coil mai ka coil e pale ai i ka haki ʻana ma lalo o ka overvoltage transient.

(4) E ʻeha ka coil i kahi papa hoʻokahi e hiki ai ke hōʻemi i ka capacitance parasitic o ka coil a hoʻomaikaʻi i ka hiki ʻana o ka coil i ka transient over-voltage.

He aha nā koi nonā mea hoʻokomo maʻamau? Ma keʻano laulā, e hoʻolohe i ke koho ʻana i ke alapine e pono ai, a ʻoi aku ka nui o ka impedance mode maʻamau, ʻoi aku ka maikaʻi. No laila, i ke koho ʻana i kahi inductor mode maʻamau, pono ʻoe e nānā i ka ʻike o ka hāmeʻa, ka mea nui e like me ka pihi pinepine impedance.