Mạch nối tiếp . Mạch song song. Mạch hỗn hợp

Flashcard
•
Physics
•
9th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

10 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Mạch điện gồm 3 điện trở: R1 = 2Ω, R2 = 5Ω, R3 = 3Ω, cường độ dòng điện 1,2A. Hiệu điện thế hai đầu mạch?
Back
C. 12V
2.
FLASHCARD QUESTION
Front
R1 = 30, R2 = 15 in series. What is R3 for total resistance of 85?
Back
A. 40
3.
FLASHCARD QUESTION
Front
Hai điện trở R1 và R2 mắc nối tiếp, R1 = 2R2, ampe kế 1,8A, UMN = 54V. Tính R1 và R2.
Back
R1 = 20 ; R2 = 10
4.
FLASHCARD QUESTION
Front
Mạch gồm R1 = 3Ω, R2 = 8Ω, R3 = 7Ω, UAB = 36V. Tính cường độ dòng điện.
Back
B. 2A
5.
FLASHCARD QUESTION
Front
Hai điện trở R1 = 6Ω và R2 mắc song song, I = 1,2A, I2 = 0,4A. Tính R2.
Back
B. 12 Ω
6.
FLASHCARD QUESTION
Front
Mạch gồm R1 = 6 Ω, R2 = 3 Ω song song, hiệu điện thế 6V. Điện trở và cường độ dòng điện?
Back
R = 2 Ω, I = 3A
7.
FLASHCARD QUESTION
Front
Hai điện trở: R1 = 15 (2A), R2 = 10 (1A). Hiệu điện thế tối đa cho R1 và R2 song song?
Back
10V
Create a free account and access millions of resources
Similar Resources on Wayground
5 questions
động từ (verb)

Flashcard
•
KG
15 questions
PC Practice Flashcard - Sec 1.5 - 1.8

Flashcard
•
9th Grade
15 questions
Finding Zeros from Factored Form

Flashcard
•
9th Grade
9 questions
Câu hỏi về ngành công nghiệp

Flashcard
•
10th Grade
15 questions
Factoring/Solving Quadratics from a graph

Flashcard
•
9th Grade
9 questions
Bài 4 - Chủ đề A - Tin 10

Flashcard
•
10th Grade
15 questions
Intro to Quadratics + Vocabulary

Flashcard
•
9th Grade
12 questions
Electricity Basics

Flashcard
•
8th Grade
Popular Resources on Wayground
10 questions
SR&R 2025-2026 Practice Quiz

Quiz
•
6th - 8th Grade
30 questions
Review of Grade Level Rules WJH

Quiz
•
6th - 8th Grade
6 questions
PRIDE in the Hallways and Bathrooms

Lesson
•
12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
15 questions
Subtracting Integers

Quiz
•
7th Grade
Discover more resources for Physics
20 questions
Position vs. Time Graphs

Quiz
•
9th Grade
10 questions
Distance & Displacement

Quiz
•
9th - 12th Grade
15 questions
Warm Up Review Motion Graphs, Velocity, Speed

Quiz
•
9th - 12th Grade
10 questions
Exit Check 2.4 - 2nd Law Graphs

Quiz
•
9th Grade
10 questions
Using Scalar and Vector Quantities

Quiz
•
8th - 12th Grade