21.視在功率的單位為:
(A)瓦特
(B)焦耳
(C)乏爾
(D)伏安

答案:登入後查看
統計: A(128), B(41), C(48), D(614), E(0) #920042

詳解 (共 2 筆)

#1853525
實功率、平均功率、瞬間功率,單位為瓦特(...
(共 51 字,隱藏中)
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11
0
#6015073
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1
0

私人筆記 (共 1 筆)

私人筆記#4810588
未解鎖
有幫助請幫我按個讚鼓勵;有錯請不吝指教(...

(共 27 字,隱藏中)
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6
0