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• 13. 有一 RLC 串聯電路，接於v( t) = sin(377)V 之交流電源，已知電阻 R = 6 Ω、電感抗XL=20Ω、電容抗XC =12Ω，則此串聯電路最大瞬間功率為多少瓦特？(A) 1
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• 10. 有關下圖所示之電路敘述選項，何者正確？a. RA=10kΩ，RB=20kΩ，C1=0.01μF，其輸出頻率約為2.857kHzb. C1之電壓最大值= c.當RB＞＞ RA時，其工作週期近似於
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• 6. The government was severely criticized for not taking action against _____ of human rights in the
• 2. You need to present your receipt for exchange or _____ within 30 days of purchase.(A) transfer (B
• 3. The exercise program was claimed to be helpful for children’s physical as well as _____ developme
• 4. The man said he had no jobs and had to borrow money from relatives but was found to live an _____
• 5. Basketball players, movie stars, and singers are popular teen _____； they are celebrities with a
• 7. Paul’s assignment was marked as “late” because he forgot to _____ it by the deadline.(A) accept (
• 8. Unfortunately, the old manuscripts were damaged by water, leaving much of the writings _____.(A)
• 9. Mr. Earnest is full of creative ideas. He always comes up with _____ ways to get things done quic
• 10. No _____ differences were found between the two groups. The differences were simply too small.(A
• 12. The college admission officer was on trial for _____ accepting bribes from wealthy parents. So f
• 11. The experienced bank clerk quickly noticed that the $100 bill was a _____.(A) strainer (B) count
• 13. We would greatly _____ the opportunity to connect with other members of the community to make ou
• 14. Trained in one of the top _____ schools, he always amazes the customers with his creative and ta
• 16. The tornado _____ through the state Saturday night killed at least 26 people.(A) that ripping (B
• 17. The air conditioner is not working. When _____?(A) did you last time turn on it (B) was the last
• 15. As some researchers have discovered, pursuing perfection can have serious _____ to both mental a
• 18. Many researchers support using animals for testing medicines for humans, but some believe it is
• 19. Two kids in the room are still sleeping, while _____ are up running around.(A) the others (B) ot
• 20. Mr. Simpson is very particular about being on time, so you’d _____ late.(A) be better not (B) be
• 21. His life philosophy is to be grateful and live each day as if it _____ his last.(A) is (B) were