user-avatar
phucan23
2 năm trước
Cho R1=R2 =3ôm .R3=6ôm.E=3v r=1ôm Tính điện trở mạch ngoài và cường độ dòng điện trong mạch Tính công suất tiêu thụ R3 và hiệu suất nguồn động điện
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1. 2. a. two a. competition a. twinkle nas the underlined part pronounced differently from the others. ichu on getting on promotic b. Iwenty b. competitor b. twelve b. three b. spirit Choose the word whose syllable is stressed differently from the rest in each group. c. twist c. contest c. twin c. enthusiasm c. stimulate d. twice d. question d. twofold d. think d. winter 3. 5. a. smoothly 6. a. reciting V. 1. a. performance b. reciting c. organize b. spirit b. explain b. participate c. important c. stimulate C. among d. annual 2. a. enjoyment d. maximum 3. a. final Tor d. sponsor a, among a. society VI. 4. C. announce d. sentence 5. c. activity d. competition Choose the best answer. How many contestants were there in all? a. as a total 2. 1. b. as a result e. as respected d. as usual In tonight's quiz, our contestants have come from all over the country. a. losers Mary often found her teacher's remarks stimulating. a. participating He has only one aim in life, which is to become wealthy. b. judges c. competitors 4. b. interesting c. enjoying d. encouraging 5. b. sponsor c. contest d. score a. purpose 6. To participate a. for the contest, you must be under 25 years old. c. in d. about b. at 7. Peter admitted all the wine in the bottle. b. drinking c. to drinking d. of being drunk a. to drink the game, you should try your best. b. To win 8. c. As winning d. won a. Winning

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team