

Circuit Analysis pt. 2
Presentation
•
Physics
•
9th - 12th Grade
•
Medium
Benjamin Flo
Used 6+ times
FREE Resource
27 Slides • 14 Questions
1
Circuit Analysis pt. 2
Essential Question
1. What is the relationship between equivalent resistance and resistors on a parallel circuit?

2
Multiple Choice
3
Multiple Choice
What is the equivalent or total resistance (Re) across this circuit?
3 kΩ
10 kΩ
13 kΩ
18 kΩ
4
Open Ended
What's your good thing for today?
5
6
For this example, please copy down this
circuit and answer each question in your words!
7
For this example, please copy down this
circuit and answer each question in your words!
8
For this example, please copy down this
circuit and answer each question in your words!
9
For this example, please copy down this
circuit and answer each question in your words!
10
11
12
Multiple Choice
How to you calculate the total resistance in a series circuit?
R1 + R2+ R3
R1 - R2 - R3
1/R1 + 1/R2 + 1/R3
R1 = R2 = R3
13
Multiple Choice
How do you calculate total resistance in a parallel circuit?
R1 + R2 + R3
R1 - R2 - R3
1/R1 +1/R2 + 1/R3 = 1/RT
R1 = R2 = R3
14
For this example, please copy down this
circuit and answer each question in your words!
15
16
For this example, please copy down this
circuit and answer each question in your words!
17
18
For this example, please copy down this
circuit and answer each question in your words!
19
20
For this example, please copy down this
circuit and answer each question in your words!
21
22
For this example, please copy down this
circuit and answer each question in your words!
23
24
For this example, please copy down this
circuit and answer each question in your words!
25
26
27
For this example, please copy down this
circuit and answer each question in your words!
28
29
For this example, please copy down this
circuit and answer each question in your words!
30
31
For this example, please copy down this
circuit and answer each question in your words!
32
33
Multiple Choice
What is the equivalent resistance in the circuit?
Follow this link to check your work!
https://njctl.org/video/?v=kq-f--vSDjo
2 Ω
3 Ω
6 Ω
9 Ω
34
Multiple Choice
What is the voltage drop across R1?
Follow this link to check your work!
https://njctl.org/video/?v=yjAucMg77cs
3 V
6 V
9 V
18 V
35
Multiple Choice
What is the current through R1?
Follow this link to check your work!
https://njctl.org/video/?v=Cw20NdHxWX0
3 A
6 A
9 A
19 A
36
Multiple Choice
What is the current through R2?
Follow this link to check your work!
https://njctl.org/video/?v=s_E3PC5Aga0
3 A
6 A
9 A
19 A
37
Multiple Choice
What is the power used by R1?
Follow this link to check your work!
https://njctl.org/video/?v=RrNy0wS5Llg
56 W
66 W
80 W
108 W
38
Multiple Choice
What is the power used by R2?
Follow this link to check your work!
https://njctl.org/video/?v=HdxRBd3NmdM
11 W
28 W
48 W
54 W
39
Multiple Choice
What is the total current in this circuit ?
Follow this link to check your work!
https://njctl.org/video/?v=aqj31A4nZMI
1 A
3 A
6 A
9 A
40
Multiple Choice
What is the voltage drop across R 3?
Follow this link to check your work!
https://njctl.org/video/?v=q6CGovKIU9Q
3 V
4 V
12 V
16 V
41
Multiple Choice
What is the current though R 1?
Follow this link to check your work!
https://njctl.org/video/?v=q6CGovKIU9Q
1 A
2 A
4 A
6 A
Circuit Analysis pt. 2
Essential Question
1. What is the relationship between equivalent resistance and resistors on a parallel circuit?

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