台電職員106 - 考試
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By Caroline
at 2020-05-27T16:06
at 2020-05-27T16:06
Table of Contents
題目出處是台電106電路學如下圖
https://i.imgur.com/PwEzIum.jpg
1.電流為何不用轉成SIN ?
2.Im為何不用除以根號2 轉成Irms?
3.圖中我算的Irms有錯嗎?
不知道我觀念哪邊出錯了 轉成極座標不是要做1,2兩個動作嗎???
--
https://i.imgur.com/PwEzIum.jpg
1.電流為何不用轉成SIN ?
2.Im為何不用除以根號2 轉成Irms?
3.圖中我算的Irms有錯嗎?
不知道我觀念哪邊出錯了 轉成極座標不是要做1,2兩個動作嗎???
--
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考試
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