Ko te whakakikorua hiko e pā ana ki te whakakikorua o ngā rauemi, ngā rauemi rānei hei katote i roto i tētahi otinga kei roto ngā katote konganuku, ka taea te whakatakoto ki te mata o te papa i muri i te hikohiko. I roto i te tukanga hikohiko, ka puta he tauhohenga matū i runga i te atanga i waenga i te hikohiko me te irahiko, he tauhohenga waikura e tukuna ai ngā irahiko i te anode, me te tauhohenga whakaiti e mimitihia ai ngā irahiko i te katote.
Te wā tuku: 23-Pepuere-2021