E toru-waahanga ac induction motini awhiowhio i roto i nga momo momo, penei i te kotahi, rua awhiowhio, awhiowhio kukū, tohatoha, concentric awhiowhio, concentric ko XuanBo awhiowhio, awhiowhio, te hautanga mokamoka awhiowhio tāpae, integer mokamoka awhiowhio, te awhiowhio, poto-awhiowhiowhiowhiowhiowhio, etahi awhiowhio pitch he nui ake i te 1, etahi awhiowhio 1 ka taea te whakamahi i te motopaika i roto i te ahua o te hau, he rite tonu te ahua o te motuka. awhiowhio
Ko te roopu HOPRIO he kaihanga ngaio o te kaiwhakahaere me nga motuka, i whakapumautia i te 2000. Te tari matua o te roopu i Changzhou City, Jiangsu Province.