資訊推薦

• 140. 共射、共集、共基三種 BJT 電晶體放大電路，下列敘述何者不正確 (A)共射放大器功率增益趨近於 1 (B)共集放大器電壓增益趨近於 1 (C)共基放大器電流增益趨近於 1 (D)對於電壓訊
• 141. 由 BJT 電晶體構成之差動放大器可以視為是哪兩種放大器的組合 (A)共射與共集放大器 (B)共射與共基放大器 (C)共集與共基放大器 (D)射極隨耦器與共射放大器 。
• Questions 181~185 refer to the following table and online comments.Bronnie Zoo GiftsKathryn Armstron
• 15.平面上有三向量 滿足 、 且 =0。試問下列哪一個選項可能為 的值？(A) (B) (C) (D)-1
• 13. In vacuum, an electromagnetic wave traveling along the x axis has an electric field and a magne
• 【題組】182.Which animals can you encounter through virtual animal encounters at Bronnie ZooGifts?(A) Sl
• 【題組】183.What is the consequence if you cancel an in-person animal encounter less than 72hours before
• 【題組】184.Which type of encounter did Kathryn Armstrong purchase from Bronnie Zoo Gifts forher sister&
• 【題組】185.What was Samantha Jagger's concern about booking an In-Person Wild Encounter fromBronni
• 142. BJT 電晶體可以工作在截止區、線性區、和飽和區。下列哪一項關係式在此三個工作區中都是成立的 (A) (B) (C) =0.2V (D)
• 【題組】192.What happens if contributions are not submitted by the deadline?(A) They will be rejected wi
• 【題組】193.What is the purpose of Linda Kim's email to Tracy Bishop?(A) To ask Tracy to write an a
• 【題組】194.What does Linda Kim believe will benefit the staff of the company?(A) Tracy Bishop's ex
• 【題組】195.Which of the following is NOT mentioned as an important aspect of workingcollaboratively wit
• Questions 196~200 refer to the following news, conversation, and email.TCIMM News Last month, Anders
• 【題組】197.According to the news, what is the key takeaway from this experience?(A) It is essential for
• 【題組】198.What was the main takeaway from the conversation?(A) Companies should avoid new venues.(B) V
• 【題組】199.According to the conversation, what compensation did the VP offer Mr. Anderson?(A) A full re
• 【題組】200.What is the CEO's commitment regarding the upcoming event in his email?(A) To provide a
• Questions 186~190 refer to the following email, table, and comments.Subject: Healthy Employees Day -
• 102. 如圖所示電路，若電流表 A 指示值變大，下列何種現象是正確原因？ (A)R2 被短路 (B)R2 斷路 (C)R1 斷路 (D)電源電壓 E 變小
• 2. 下列何者不是螺紋之功用？(A)鎖緊機件 (B)量測 (C)減少摩擦 (D)傳遞動力。
• 3. 若 M8 × 1 表公制 V 牙螺紋，外徑 8 mm，螺距 1 mm，則螺紋之牙深為多少 mm ?(A)0.65 (B)0.75 (C)1.3 (D)1.5。
• 4. 車床導螺桿為下列何種螺紋？(A)鋸齒形牙 (B)60°V牙 (C)方形牙 (D)梯形牙
• 5. 規格為 M20 × 1.5 × 60–1 之螺栓，下列說明何者不正確？(A)外徑 20 mm (B)螺距 1.5 mm (C)螺紋長度 60 mm (D)為公制三角形螺紋，一級配合。