102地方 基本電學 - 考試
By Zenobia
at 2015-05-06T16:41
at 2015-05-06T16:41
Table of Contents
102地特基電36題
http://wwwc.moex.gov.tw/ExamQuesFiles/Question/102/102190_3515.pdf
答案(c) 10cos(377t+53度)
是否有錯呢? 應該是10cos(377t-53度)吧!!
V1(t)=6cos(377t)
V2(t)=8sin(377t)=8cos(90度-377t)=8cos(377t-90度)
向量式 v1+v2=6-j8=10 角度-53
求 V1(t)+V2(t) = 10cos(377t-53度)
以上是過程 如有錯誤請指教
==============================================================================
備註:刪除文章會進入垃圾桶並不會消失,所以自刪課業文絕對能查的到!!
--
http://wwwc.moex.gov.tw/ExamQuesFiles/Question/102/102190_3515.pdf
答案(c) 10cos(377t+53度)
是否有錯呢? 應該是10cos(377t-53度)吧!!
V1(t)=6cos(377t)
V2(t)=8sin(377t)=8cos(90度-377t)=8cos(377t-90度)
向量式 v1+v2=6-j8=10 角度-53
求 V1(t)+V2(t) = 10cos(377t-53度)
以上是過程 如有錯誤請指教
==============================================================================
備註:刪除文章會進入垃圾桶並不會消失,所以自刪課業文絕對能查的到!!
--
Tags:
考試
All Comments
By Lily
at 2015-05-09T04:55
at 2015-05-09T04:55
By Caroline
at 2015-05-10T11:10
at 2015-05-10T11:10
By Bethany
at 2015-05-12T20:41
at 2015-05-12T20:41
By Wallis
at 2015-05-16T11:42
at 2015-05-16T11:42
By Donna
at 2015-05-20T16:31
at 2015-05-20T16:31
By Edwina
at 2015-05-22T20:12
at 2015-05-22T20:12
Related Posts
請問第一銀行考試
By Ivy
at 2015-05-06T15:57
at 2015-05-06T15:57
請教西餐丙級考試情形
By Hamiltion
at 2015-05-06T14:02
at 2015-05-06T14:02
為什麼志X的態度可以這麼差??????
By Gilbert
at 2015-05-06T14:02
at 2015-05-06T14:02
李淑明的民法入門or民法總則嗎?
By Una
at 2015-05-06T13:00
at 2015-05-06T13:00
並聯電感公式
By Jack
at 2015-05-06T12:42
at 2015-05-06T12:42