I mua i te whakahua, me whakau e au etahi korero ki a koe.
1.Ka taea e koe te whakaatu mai ki ahau he aha koe e whakamahi ana i tenei hua?
2.He aha nga whakaritenga mo te ahunga o te aukumetanga?Ko te tikanga, ka whakamahia e matou te axial magnetization.
3.He aha nga whakaritenga mo te whakakikorua?Whakakikorua konupora, whakakikorua konutea, whakakikorua kapia epoxy.
4. He aha o hiahia mo te whaanui?