NGA WHAKAMAHI
Ka whakamahia te insulator ki te whakahaere i te naihi toru-waahanga whakatuwhera me te kati kati.Ko te wahanga whakahaere he mea hanga he whakapiri, he maripi me te nohoanga whakapiri, ka pehia e te puna.I te wa e whakatuwherahia ana te pana, ka peia te rakau hurihuri e te ringa mahi ki te huri, kia piki ake te insulator mahi.
Ka wehea te mata me te whakapiri ki te mata, ka huri te mata ki te taha o te turanga whakapiri, ka neke ake te whakapiri ki te waahi tuwhera i raro i te taraiwa o te mata.I te wa e kati ana, ka peia e te ringa mahi ki te huri, na te insulator mahi e kumea te pana Ka huri te maripi ki raro, ka peia te whakapiri ki te huri i muri i te tutakitanga o te whakapiri, ka huri ki te waahi kati.