Kirchoff's Laws Flashcards

1

What is I2?

28.53 A
1 A
2.85 A
.0285 A

2

What is the voltage difference between a and b when the switch is open?

5 V
-2.7 V
0 V
-5 v

3

Which of the following is NOT correct?

I2 + I5 = I4
I6 + I3 = I7
I4 + I5 = I6
I1 - I2 = I3

4

What is Ib?

1.769 A
.679 A
-.769 A
2.678 A

5

What is Ib?

-4 A
1 A
3 A
4 A

6

What is the current equation at junction c?

I4 + I3 = I5
-I4 + I6 = I2
I4 = I3 + I5
I3 = I5 + I4

7

What is the voltage of the battery on the left?

5 V
10 V
20 V
9 V

8

What is I3?

.5 A
-.5 A
1.167 A
1.667 A

9

What is I3?

13.17 mA
.01317 mA
3.86 mA
7 mA

10

Over 5 seconds, 90 coulombs flow from Vy to Vn and 70 coulombs flow from Vn to Vx. What is Iz?

45 A
20 A
4.5 A
4 A

11

What is Ia?

4 A
2.25 A
1.25 A
1 A

12

Which of the following is equal to the voltage from the battery?

Va + Vb + Vc + Vd
Va + Vb + Vc
Va + Vb
Vd + Va

13

Which equation correctly expresses Kirchhoff's Voltage Law for current loop A?

32 = 2Ia + 8Ia
32 = 2Ia + 8(Ia-Ib)
-32 = 2Ia + 8(Ia-Ib)
-32 = 2Ia + 8Ia

14

What is I1?

.0114 mA
1 A
11.41 mA
.0389 mA

15

Find the current through R1

4.413 mA
2 mA
2.143
0

Kirchoff's Laws

Questions 15

Kirchoff's Laws

Questions 15