資訊推薦

• 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
• 【題組】23 Which of the following is true about EMV cards, compared with the traditional ones?(A) They c
• 【題組】22 According to this passage, what is the major reason why hackers steal people’s credit card da
• 【題組】24 Why haven’t big banks in the U.S. adopted the more secure technology?(A) The cost for new car
• 【題組】25 Why did France give up on magstripe technology for credit card authentication?(A) The telepho
• 2. 《論語．雍也》：「子曰：『中人以上，可以語上也；中人以下，不可以語上也。』」其 意旨最接近下列哪一選項？(A)有教無類 (B)因材施教 (C)學思並重 (D)重視啟發
• 3. 下列「 」內的讀音寫成國字後，字形相同的是哪一選項？(A)「ㄉㄢ」精竭慮／「ㄉㄢ」食瓢飲(B)「ㄇ一ˋ」不透風／祖傳「ㄇ一ˋ」方(C)急「ㄍㄨㄥ」好義／好大喜「ㄍㄨㄥ」(D)位居要「ㄐㄧㄣ」／止
• 1. 造園工程中之土方工程最先著手之作業是？(A)排水(B)放樣(C)整地(D)回填。