標題: 唔該Ching. 摩打問題 [打印本頁] 作者: kenlou 時間: 2012-10-9 07:47 標題: 唔該Ching. 摩打問題 請問4000kv=幾T 是否kv越大，是越快tks作者: kkchung 時間: 2012-10-9 10:06
約8.5T左右。
空轉極速正常是越大KV值越快。作者: jf813 時間: 2012-10-9 11:47
kv x voltage = motor rpm without any loading. eg; 4000kv motor using 7.4V lipo = 4000 x 7.4=29600rpm. Higher KV the motor is faster. But please note as this is rpm without any loading.