1. ʻO ka pūʻulu o nā huahana e uhi i ka pilina hilinaʻi o ka ʻōnaehana kiʻiʻoniʻoni lahilahi mai ka 6 sinks plus a me ka liʻiliʻi i ka 2 sinks plus a me ka liʻiliʻi.
2. ʻO ka diode kūʻokoʻa waho e ho'ēmi i ka wela i hanaʻia e ka diode, hoʻonui i ka helu o nā ala kaʻa kaʻa, a ho'ēmi i ke kumukūʻai o ka pūnaewele.
3.Miniaturized hoʻolālā i mea e hūnā i ka winng