Loaʻa i ka inductance mode maʻamau has the same winding direction, and the magnetic flux of common mode current parameter cancels with each other. Therefore, magnetic materials with high permeability can be used to realize small volume and large sensitivity without saturation.The interference between two power lines on the ground is called common-mode interference. Then, there is no common-mode inductor manufacturer's ground wire on my power supply. How does this common-mode inductor work?The so-called common-mode current is the current flowing into or out of the LN line at the same time. The artificial LISN network is used when testing the conduction.
ʻO ke aniani maʻamau maʻamau ka helu o nā laps ʻelua mau wili wili hoʻokahi i ka core magnetic like, ʻo ka manawa i hana ʻia e ka pā magnetic magnetic i offset kekahi i kekahi, no laila ʻaʻole e hopena i kahi saturated, e ʻōlelo e pili ana i ka mea āu e ʻike ai e hana. ʻike ʻole i ke kuhikuhi wili o ka mea i ʻōlelo ʻia, inā ma kahi o ka ʻaoʻao like, a laila ka ʻaoʻao ʻelua ma waena o ke ʻano o ka ʻōnaehana ʻōnaehana, he kekeʻe a me ka ʻaoʻao, inā ʻokoʻa ia a puni nā kihi, ʻo ia he uaki, no laila he pilikia iki kēia pilikia, ʻike i ka mea āu e manaʻo ai, akā, e hōʻoia i ka manawa like, me ka helu o nā huli.
ʻO ka inductor winding ka huahana miniaturization o ka inductor winding inductor, a ʻo ka inductor stacking i hana ʻia e ka ʻenehana paʻi multi-layer a me ka ʻenehana hana stacking, a ʻoi aku ka liʻiliʻi o ka leo ma mua o ka inductor chip.
Kahualoa makani : ʻike ʻia ia e ka laulā o ke komo ʻana (mH ~ H), ke ʻano kiʻekiʻe inductance, ka liʻiliʻi liʻiliʻi (ʻo ia hoʻi, ka nui Q waiwai), ke ʻae ʻia i kēia manawa, ka hoʻoilina hana hoʻoilina ikaika, maʻalahi, uku haʻahaʻa; ʻO ka haʻahaʻa ʻo ia palena iki ka miniaturization. Loaʻa i nā inductors chip me nā ʻāpana ceramic i kahi ma nā kaapuni pinepine-kiʻekiʻe no ka mea hiki iā lākou ke mālama i kahi inductance paʻa i nā alapine kiʻekiʻe a me kahi helu Q kiʻekiʻe kiʻekiʻe.
Ka manawa Post: Sep-30-2020