No ke ko'oko'o ko'iko'i, 'o ia ka hana nuiʻO ka hōʻailona AChiki pahakānana a resonant me ka resistor a me capacitor.
ʻO ka Ferrite rod choke inductor ka laulā a kaulana i ka uila uila, me ka liʻiliʻi liʻiliʻi, ʻo ka waiwai nui ke kumu kūʻai, inductance kiʻekiʻe a me nā poho haʻahaʻa.