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![](https://cache.ptt.cc/c/https/i.imgur.com/mZJeF2el.jpg?e=1665121961&s=JwRgsg9q8I8Xh-hufR1epA)
![](https://cache.ptt.cc/c/https/i.imgur.com/FYsq3bgl.jpg?e=1665077445&s=rSSjDhK3uB2_a8DCwtXqRQ)
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推 j6ru04jo3: 每分鐘2000轉,不就是w嗎? 04/07 22:43
推 brity2019: W=N*2pi/60 通常轉矩都用W 04/08 00:44
推 brity2019: 啊我看不懂 04/08 00:53
推 zergcharles: 上面轉距的k跟Ea的k不一樣吧,轉距的k’=PZ/2 πa; 04/08 00:58
→ zergcharles: Ea的k=PZ/60a 04/08 00:58
→ brity2019: https://i.imgur.com/FYsq3bg.jpg 04/08 01:02
推 zergcharles: https://i.imgur.com/slKwUuD.jpg 04/08 01:06
推 zergcharles: 如果第一題要轉距跟Ea的k一樣,那第一題就要代kφω 04/08 01:10
→ brity2019: https://i.imgur.com/uKKTTam.jpg 04/08 01:11
推 brity2019: 兩個k不一樣懂了謝謝z大 04/08 01:19