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11.當引擎起動中,起動馬達在搖轉引擎時 (B-M 接點已接合且點火開關 ST 仍作用),其電磁開關內部的吸入與吸住線圈作用描述,下列何者正確? (A)吸入線圈無電流通過。 (B)吸住線圈無電流通過。
問題詳情
11.當引擎起動中,起動馬達在搖轉引擎時 (B-M 接點已接合且點火開關 ST 仍作用),其電磁開關內部的吸入與吸住線圈作用描述,下列何者正確?
(A)吸入線圈無電流通過。
(B)吸住線圈無電流通過。
(C)吸入線圈與吸住線圈的磁場方向相同。
(D)吸入線圈與吸住線圈的磁場方向相反。
參考答案
上一篇 :
10.有一手持砂輪機安裝半徑為 10cm 之砂輪片,並以 1800rpm 之轉速來切割板金,請問在砂輪片外緣上之磨粒,其切線速度為多少 cm\/s? (A) 300π (B) 600π(C) 120
下一篇 :
12.有關汽車電系統裝置,下列敘述何者錯誤? (A)CAN-H 與 CAN-L 兩者傳輸之訊號相同,來確保訊號正確。 (B)CAN BUS 通信速率較 LIN BUS 快,通常用於須即時性傳遞資訊之設
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13.有關 BMS (Battery Management System)系統的車輛,在電瓶樁頭安 裝有智慧型電瓶感知器,可偵測何種訊號 ? (A)電瓶溫度。 (B)電瓶電壓。 (C)電瓶電流。 (D
14.通常在繼電器驅動電路上,於繼電器線圈並聯二極體的主要目的為? (A)使線圈電流單向導通。 (B)縮短接點閉合時間。 (C)增加線圈磁通量。 (D)抑制線圈在斷電時產生逆向感應電壓。
15.進行冷氣系統檢修時,經檢查冷媒充填量正確且各機件都有運轉,在冷氣運轉時接上冷媒高低壓錶檢測壓力值,發現高壓與低壓側壓力都比正常值高,請問可能的故障原因是? (A)冷凝器散熱不良或冷卻風扇異常。
2. Annie is going on a trip, not caring _______ other people say. (A) which (B) whatever (C) wheth
3. My grandfather was very _______ to us when we visited him. (A) active (B) ordinary (C) forward
4. The little girl cries loudly because she is _______ by a snake. (A) bitten (B) taken (C) drawn (
5. The _______ broke, so we can't watch TV anymore. (A) cable (B) cafeteria (C) calendar (D)
6. This book borrowed from the library is ______, I have to return it back soon. (A) yet (B) due (C
7. Look! That shirt has ______ prints on it. It is black and white. (A) nail (B) gold (C) classic (
8. It is ______ that my mother has gone to work. Her purse isn't here. (A) fairly (B) generall
9. Your ______ is most appreciated, we would like to welcome you to our next event. (A) participat
10. The plane is about to take ______, so we shall hurry. (A) on (B) for (C) off (D) of
11. (A) the better (B) better (C) the best (D) best
12. (A) that (B) for (C) which (D) of
13. (A) to (B) with (C) of (D) on
14. (A) curious (B) perfect (C) absent (D) nearby
15. (A) by mistake (B) on purpose (C) by principle (D) on contract
16. (A) correct (B) familiar (C) good (D) important
17. (A) how (B) whatever (C) which (D) that
18. (A) Tom was great at giving directions. (B) Tom was born with a sense of direction (C) To
19. A family of four wants to go on the tour. Their ages are 39, 35, 11, and 8. How much do they ha
20. Which is true according to the advertisment? (A) This will be an event under the sea. (B) A te
21. What is true about Sarah's letter? (A) It is mostly about expressing her excitement. (B)
22. What WON'T you learn in this course? (A) How to express yourself through writing (B) How
23. Who is Ms. Johnson? (A) A teacher who teaches writing (B) An author who writes fiction (C) A