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• 下列有關單相三線交流電源系統的敘述，何者正確？(A)有兩個等效交流電壓源(B)輸出兩種頻率的電壓(C)輸出兩種相位的交流電壓(D)以上皆非
• RLC串聯電路，電路在諧振時的品質因數Q為何？(A)2πfC／R (B)2πfL／R(C)C／2πfR (D)L／2πfR
• 關於電子伏特(eV)的描述，正確者為何？(A)為電阻單位 (B)為電流單位 (C)為能量單位 (D)為電壓單位
• 戴維寧等效電路如【圖 17】，調整負載電阻RL使負載電阻消耗最大功率，則負載電流 I L 為：(A)5A(B)4A(C)3A(D)2A
• 如右圖所示， 。試求出其Io電流為多少？ (A)2mA(B) -2mA(C)3mA(D)-3mA
• 3 如下圖所示，有一圓柱體其半徑為R ，自一斜面上自靜止滾下斜面，若其運動過程為純滾動運動（圓 柱體在斜面上不打滑）， 則其質心之加速度 a 與其半徑 R 之關係為何？ (A) (B) (C)
• 三、甲公司生產一運動設備，每月生產800單位，每月製造成本 $1,072,000，其製造成本内容如下：根據工程顧問對公司作業分析得到下列資料：其他資訊：                       
• 運算放大器操作頻率f＝10kHz時，其開迴路增益Avo=100 當操作頻率升高f＝1000kHz時，試求出其開迴路增益Avo ＝？(A) 1 (B) 10 (C) 100 (D) 1000
• N型半導體內之電洞為？(A)少數載子，由摻雜所產生 (B)多數載子，由熱所產生(C)多數載子，由摻雜所產生 (D)少數載子，由熱所產生
• 下列關於BJT與FET之比較，何者錯誤？(A)FET具有較高的溫度穩定特性(B)FET是單載子元件；BJT是雙載子元件(C)BJT的交換速度較快(D)主要應用於線性放大電路，無論FET或BJT

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• 理想二極體接逆向偏壓時其等效視為？(A)短路 (B)開路 (C)電容 (D)電阻
• 3 Which of the following statements with regard to patent licensing under the R.O.C. Patent Act isco
• PN接面二極體，靠近P型側空乏區內的電荷為？(A)電中性 (B)正電荷 (C)負電荷 (D)視摻雜濃度而定
• 某單一負載元件交流電路，其電源電壓v(t)＝10sin(ωt)，若線路電流i(t)＝2cos(ωt)，則此元件是什麼？(A)電阻 (B)電感(C)電容 (D)導線
• 4 Which of the following statements regarding the right to apply for a patent is correct?(A) Unlike
• 2 Which of the following descriptions regarding the priority claim under the R.O.C. Patent Act isinc
• 能量轉換效率為何？(A)≥1 (B)≤1(C)＝1 (D)＜0
• 4 有一旋轉輪，輪中心有一鉛直轉軸。輪旋轉時，由上方觀察，轉輪旋轉方向是逆時鐘。試問，輪的 角動量的方向為何？(A)鉛直向上 (B)鉛直向下(C)沿輪圓周的切線方向，且與旋轉方向相反 (D)沿輪圓周的
• 5 According to Article 34 of the Agreement on Trade-Related Aspects of Intellectual PropertyRights,
• 6 According to Article 3 of the Patent Cooperation Treaty, which of the following statements about“t
• 7 Which of the following is not one of the inventive step inquiries? (A) The scope of the prior art.
• 8 According to Article 37 of the R.O.C. Patent Act, which of the following statements about “early p
• 9 Which of the following is not among the grounds for granting compulsory licenses under Article87 o
• 10 Which of the following statements regarding patent remedies is correct?(A) A patentee of an inven
• 11 ____________ may be a defense to patent infringement when an accused infringer proves that a pate
• 12 According to Article 17 of the R.O.C. Patent Act, which of the following statements about “delaya
• 13 According to Article 108 of the R.O.C. Patent Act, which of the following statements about“conver
• 14 According to Article 30 of the Agreement on Trade-Related Aspects of Intellectual PropertyRights,
• 15 According to Article 31 of the Agreement on Trade-Related Aspects of Intellectual PropertyRights,
• 交流的電源頻率為 60Hz，電感器的電感值為 20mH，在穩態時電感器的端電壓為 120V（有效值），則流經電感器的電流有效值約為：(A)6A (B)6A (C)9A (D)1
• 18 A claim with ___________ element shall be construed to cover the corresponding structure, materia
• 16 According to Articles 4bis and 4ter of the Paris Convention for the Protection of IndustrialPrope
• 17 In the U.S. Supreme Court case, Impression Products, Inc. v. Lexmark Int’l, Inc., the Court heldt
• RLC交流串聯電路，若 ，線路電流I＝8A，則電源電壓為何？(A)240V (B)120V(C)100V (D)80V
• 19 According to Article 8 of the R.O.C. Patent Act, which of the following statements about an“inven