資訊推薦

• 【題組】11 (A) how large the structure of Stonehenge could be(B) what the purpose of Stonehenge might ha
• 43. 下列何者非變壓器銘牌記載之資料？(A)型式、極性 (B)頻率(C)功率因數 (D)額定電壓
• 6. 串激式直流電動機之轉速與轉矩特性曲線是為何？(A) (B) (C) (D)
• 1. 國家溫室氣體長期減量目標為中華民國 139 年溫室氣體排放量降為中華民國 94 年溫室氣體排放量百分之(A)50(B)20(C)40(D)30 以下。
• 【題組】6 (A) offer (B) do (C) take (D) make
• 【題組】7 (A) For example (B) By all means (C) Let alone (D) As soon as
• 【題組】12 (A) Stonehenge was assembled by American scientists(B) Stonehenge was mainly built for econom
• 44. 已知某變壓器滿載時銅損為600W，今以半載情況運轉，此時銅損為何？(A) 150W (B) 300W(C) 100W (D) 200W
• 【題組】13 (A) Due to the huge expense of its rennovation(B) Due to its close relation with Egyptian pyr
• 【題組】8 (A) as well as (B) other than (C) away from (D) such as
• 45. 自耦變壓器輸入電壓及輸出電壓之比愈小，其輸出容量為何？(A)愈大 (B)愈小(C)不變 (D)不一定
• 46. 感應電動機正常運轉時，轉子轉向與旋轉磁場方向的關係為何？(A)兩者相反 (B)兩者相同(C)視極數而定 (D)沒有關係
• 47. 有一台20KW、200V之直流外激式發電機，已知電樞繞組電阻為0.1Ω，不考慮電樞反應與電刷壓降，則本機之應電勢為何？(A) 200V (B) 210V(C) 220V (D) 230V
• 48. 正常工作下，三相感應電動機負載與轉差率的關係為何？(A)負載增加，轉差率變大 (B)負載增加，轉差率變小(C)負載減小，轉差率變大 (D)負載變動，不影響轉差率
• 請依下文回答第 15 題至第 19 題 Free trade is a free market policy followed by some international markets in whi
• 【題組】14 (A) It is always recommended as a spa resort(B) It is ranked in cultural and historical signi
• 【題組】16 What is the third paragraph mainly about?(A) Consequences of trade restrictions in the U.S.(B
• 1. 幼苗種植後不再進行移植的作業稱為(A)移植(B)定植(C)種植(D)假植。
• 【題組】17 According to the passage, which of the following statements is TRUE?(A) The benefits of free
• 49. 欲測量三相感應電動機之鐵損，應進行下列何種試驗？(A)負載試驗 (B)堵住試驗(C)無載試驗 (D)直流電阻試驗
• 50. 同一部直流電機所安裝的各式繞組中，電阻值最大者為何？(A)分激磁場繞組 (B)串激磁場繞組(C)電樞繞組 (D)補償繞組
• 1. 使用銀膜濾紙為採集介質之有害物為下列何者？(A)酚(B)氨(C)汞(D)氯。
• 請依下文回答第 20 題至第 25 題 A thin magnetic stripe is all that stands between Americans’ credit-card informa
• 【題組】21 Which of the following may the word plastic in Paragraph 3 refer to?(A) A credit card (B) An
• 【題組】19 Which of the following best describes the author’s attitude toward free trade?(A) Cynical and