ʻOi aku ka maikaʻi o ka conductivity uila o ka graphite, ʻoi aku ka nui o nā metala a me nā haneli o nā metala ʻole, no laila ua hana ʻia i loko o nā ʻāpana conductive e like me nā electrodes a me nā pulu kalapona;
Ke kuleana kiko'ī o ka pulupulu kalapona
ʻO nā mākēneki NdFeB i kēia manawa ka mea ikaika loa.
Hoʻohana nui nā kaʻa Brushless i nā magnet NdFeB honua me ka hana kiʻekiʻe,
