Pwhāinga

Raupapa Cj15 ACwhakapā(e kiia nei i muri nei ko te whakapā) e whakamahia ana mō ngā taputapu whakahaere oumu hiko kore-matua auau hiko me ētahi atu raina hiko, e whakamahia ana mō te hononga tawhiti me te motu i ngā raina hiko. Ko te ngaohiko whakatauranga o te whakapā ko 500v.1000v; ko te ngaohiko whakatauranga ko 1000A, 2000a me te 4000A.

Shanganga

Kei te whakarite te hononga whakapā kia rite ki te papa rīpene, ā, kei te taha matau o te maitai papatahi te pūnaha aukume hei tāutanga, kei waenganui te pūnaha whakapā, ā, kei te taha maui te hononga āwhina. Kei runga i te pou hurihuri kotahi te wāhanga hononga neke o te pūnaha whakapā me te wāhanga matua neke o te pūnaha aukume, ā, he ngāwari te aroturuki me te tiaki i te whakaritenga katoa.

Ko te pūnaha whakapā aukume he mea tito mai i te matua hihiri me te matua pūmau momo kuaha me te koiri momi. Kei te matua hihiri me te matua pūmau he taputapu ārai hei whakaiti i te pekepeke me te hoki whakamuri o te pā i puta mai i te tukinga o te matua.

Ko te wāhi matua e pā ana ki te taputapu whakapā he mea hanga ki te rauemi koranu turanga hiriwa, he ātete nui ki te whakarewa hanumi me te kakahu hiko. Ka whakamahia e te pūnaha tinei pewa he taupoki tinei pewa whenua uku roa me te taputapu whatunga whakakore iona.

Ka peia te pa e te rakau hurihuri mā te mahi a te pūnaha aukume me te puna tauhohenga, te puna pa me te taumaha-ake.