● I te wa e ngana ana te roopu taraiwa ki te pakaru tere i te motini "Te Whakahekenga Whakaheketanga Braking Cycle" ranei i te wa e noho ana te ahua "whakarereke" ka mahi te motuka hurihuri hei miihini. Ma tenei ahuatanga o te wira korekore ka hoki mai etahi ngaohiko ki roto i te wae taraiwa (whakahoutanga), ka whakawhirinaki ki te nui o te whakaoranga, ka puta te ahua o te ngaohiko ki te kore te kaha e "maka" ki tetahi atu waahi. Ko te parenga braking hihiri o waho e whakarato ana i te tikanga kiato, utu whai hua mo te whakahaere i te braking, te tango i te kaha me te whakakore i tenei hei hiko hei wera.
● ZENITHSUN DHY raupapa High Power Wirewound Resistor he tino pai te mahi ina whakamahia ana hei Dynamic Braking Resistor, mo tetahi tono, me nga tohu mana mai i te torutoru Watts ki te maha megawatts me tetahi huringa mahi.