He aha nā palena nui o ka inductance? Mea hana inductance inductance iā Getwell iā ʻoe.
ʻO ka hana nui o ka inductor ʻo DC, ke kāpae nei iā AC, i ke kaapuni ke pāʻani i ka kānana, haʻalulu, hoʻolohi, hāʻule, a pēlā aku.
ʻO ka coil Inductance i ka AC AC he hopena ka hopena, ʻo ka nui o ka hopena pale i kapa ʻia ʻo XL inductive, ʻo ohm ka anakahi. ʻO ka pilina ma waena o ka inductance L a me ke alapine e kū nei ʻo F = XL = 2.
Hoʻokaʻawale nui ʻia nā Inductors i ke kiʻekiʻena choke kiʻekiʻe a me ka ʻōwili choke pinepine pinepine.
1.inductance L: inductance L hōʻike i nā ʻano kūlohelohe o ka ʻōwili iho, a ʻaʻohe mea e pili ai ka nui o kēia manawa. Koe no nā ʻōwili inductance kūikawā (nā code code code), ʻaʻole kahakaha ʻia ka inductance ma ka wili. akā māka ʻia me kahi inoa kikoʻī.
2. ʻO ke kūpale kūlohelohe XL: ʻo ka nui o ka hopena pale o ka coil hoʻokomo ma ka AC i kapa ʻia ʻo inductive resistence XL, ʻo ka unit ohm. ʻO ka pilina ma waena o ka inductance L a me ke alapine e kū nei ʻo F ka XL = 2π fL.
3. QQ Q: ʻO ke kūlana Q ka nui o ke kino e hōʻike ana i ka maikaʻi o ka coil, ʻo Q ka lakio o ke kūpale inductive XL i ke kūlike kūlike, ʻo ia: Q = XL / R. ʻO ka nui o ka Q Q nui o ka wili, ʻo ka liʻiliʻi. ka nalo. Pili ka waiwai Q wili i ka waiwai kūʻē kū pololei o ka uea, ka pohō dielectric o ke kumumanaʻo, ka lilo o ka pale a i ʻole ke kumu, ka hopena ʻili pinepine a me nā kumu ʻē aʻe. aia ma waena o nā ʻumi a me nā haneli. Hoʻohui ka ʻōpala mānoanoa i ka ʻōwili nui, hiki ke hoʻomaikaʻi i ka waiwai Q o ka wili.
4. kahapaha capacitance: aia i ka wili ma waena o nā huli, ma waena o ka wili a me ka pale, a ma waena hoʻi o ka wili a me ka papa o lalo o ka capacitance i hoʻopuehu ʻia. ʻO ke ola o ka capacitance i hoʻopuehu ʻia e hoʻoliʻiliʻi ka waiwai Q o ka wili a me ke kūpaʻa. deteriorate, no laila ka mea liʻiliʻi o ka capacitance hoʻopuehu ʻia, ʻoi aku ka maikaʻi. Hiki i nā wili ʻāpana ke hōʻemi i ka capacitance i puʻunaue ʻia.
5. Ka hewa i ʻae ʻia: ka ʻokoʻa ma waena o ka waiwai maoli a me ka helu inoa o ka mea hoʻopili i hoʻokaʻawale ʻia e ka pākēneka o ka helu inoa.
6.nominal current: pili i ka wili i ʻae ʻia ma o ka nui o kēia manawa, maʻamau me nā huapalapala A, B, C, D, E pakahi, ʻo 50mA ka waiwai o kēia manawa, 150mA, 300mA, 700mA, 1600mA.
Hoʻākoakoa ʻia ka ʻikepili ma luna a hāʻawi ʻia e nā mea hoʻolako inductor. Inā hoihoi ʻoe, e ʻimi iā " mā " no ka ʻike hou aku.
Ka manawa o ka manawa: Apr-01-2021