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• 49. 雙極性接面電晶體(BJT)之射極E、基極B、集極C的摻雜濃度依大小分別為？(A)C＞B＞E (B)B＞C＞E (C)C＞E＞B (D)E＞B＞C
• 50. 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
• 46. 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
• 40. 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
• 39. 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,
• 19.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)12.6A (B)13.6A (C)14.9A (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
• 41. 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