HTC0517 wrote:相反的放超過額定才會有問題~~)
art1969 wrote:啟動馬達會不會因為我...(恕刪)
peterisid wrote:馬達負載啟動會產生比...(恕刪)
peterisid wrote:保險絲保護的應該是啟動繼電器的線圈端