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Waxaan aaminsanahay in dad badani ku jahwareersan yihiin isbarbardhiggagaashaanka u daruurayinductionoo aan gaashaan lahayninduction. Marka loo eego farqiga u dhexeeya waxqabadka gaashaanka magnetic, waxaa jira laba magac oo kala duwan oo gaashaan ahinductionoo aan gaashaan lahayninduction. Gaashaaninductionwaxaa ka mid ah chipinductioniyo I-qaabeeyainduction, oo sidaas oo kale waa run kuwa aan gaashaanka lahayninduction.

Haddaba sidee baan aagga u soo degdegnaa gaashaankainductioniyogashaanti la'aaninduction? Maxay ku kala duwan yihiin? Tifaftiraha Xinchenyang Electronics ayaa ka tilmaami doona saddexda dhinac ee soo socda.

1. Kala saar gaashaankainductionoo aan gaashaan lahayninductionmuuqaal ahaan

Inductor-ka gaashaanku waxa uu leeyahay qaab-dhismeed gaashaaman oo birlab ah, markaa dabaysha gariiradda waa in ay noqotaa mid aan gaashaan lahayninductionlaga soo bilaabo muuqaalka, iyo dabaylaha gariiradda ayaan laga arki karin muuqaalka soo saaraha gaashaanka.

Laakiin waxaa jira hal ka reeban in la xuso: gariiradda aan la arki karin daruuri maaha inductor gaashaman, laakiin waxa kale oo laga yaabaa inay noqoto inductor-ka I-qaabeeya oo leh gacmo dabacsan kuleyl.

Marka labaad, qaab-dhismeedka wareegga magnetic wuxuu kala soocaa gaashaankainductionoo aan gaashaan lahayninduction

III. 1. Qaab dhismeedka wareegga magnetka ee inductor-ka gaashaanka leh waa qaab-dhismeedka wareegga magnetka xiran: qaab-dhismeedka wareegga magnetka ee xiran wuxuu ka kooban yahay walxo birlab ah oo leh impedance aad u yar, taas oo macnaheedu yahay in xudunta magnetku ay tahay xudunta toroid, taas oo ah wareegga magnetka xiran. qaab dhismeedka.

4. Qaab dhismeedka wareegga magnetic ee kuwa aan gaashaanka lahayninductionwaa wareeg furan oo birlab ah: tan iyo markii uu soo shaac baxay qaab dhismeedka isku dhafka magnetic circuit, waxa uu leeyahay faraq hawo oo aad u muuqda, caqabadiisuna waa mid aad u weyn, taas oo macnaheedu yahay in xudunta magnetic uu yahay U-qaabeeya ama u qaabaysan EE.

Shan, saddex, kala gashaaninductionoo aan gaashaan lahayninductiondhanka waxqabadka

6. Sababo la xiriira qaababka kala duwan ee gaashaanka birlabeedka ee inductors gaashaman iyo inductors aan gaashaan lahayn, oo isku mid ah.inductioniyo hadda shaqaynaysa, mugga inductors-ka gaashaanka leh ayaa ka weyn kan inductors-ka aan gaashaanka lahayn.

7. Inductor-ka aan la daboolin wuxuu leeyahay sifooyin heerka magnetic saturation sare, cabbir yar iyo caqabad hoose. Inta badan diiradda saaraya inductors-ka, qayb ka mid ah inductors-ka taxanaha GCD (kaas oo dhawaan lagu beddeli doono inductors gaashaman), iyo inductor ul.

8. 3. Inductor-ka gaashaanku wuxuu leeyahay sifooyin awood sare leh, iska caabin hoose iyo hadda sare. Inta badan loo isticmaalo wareegyada kuwaas oo leh shuruudo sare oo EMC ah, oo ku lug leh gudbinta calaamadaha, xisaabinta caqliga, iwm, sida telefoonnada gacanta, kombiyuutarada, maqal tayo sare leh iyo wixii la mid ah.