WorksheetsIntro to Circuits Quizizz Review
Total questions: 15
Worksheet time: 18mins
What is the equivalent resistance, in ohms?
What is the current flow out of the battery, in amps?
Kirchhoff's voltage rule states...
The potential differences around a circuit must add to zero
The current in and out of a junction must be equal
Electrical energy is not conserved
Resistors get used up over time
What is the equivalent resistance?
0.9 ohms
1.1 ohms
8.33 ohms
12 ohms
What is the current flow out of the battery, in amps?
What is the current flow out of the battery, in amps?
I have two resistors in parallel. If I add a third resistor in parallel, will equivalent (total) resistance increase, decrease, or not change?
Increase
Decrease
Not change
Student X wires 2 identical resistors in series. Student Y wires 4 identical resistors in series. Which student, if either, has created a greater equivalent resistance?
Student X
Student Y
Neither
What is the equivalent resistance of this circuit, in ohms?
Round to 1 decimal place.
What is the equivalent resistance of this circuit, in ohms?
Round to 1 decimal place.
What is the current out of the battery, in amps?
Round to 1 decimal place.
What is the current flow out of the battery, in amps?
0.444 A
0.333 A
0.222 A
0.555 A
What is the current flow out of the battery, in amps?
7.5 A
6.85 A
80 A
17.5 A
Point A has a current flow of 30 A.
Resistor X has a resistance of 2 ohm and a voltage drop of 24 V.
What is the current flow through B?
18 A
6 A
48 A
30 A
There is a potential difference of 24 V across resistor W.
What is the potential difference across resistor X?
Greater than 24 V
Less than 24 V
24 V
Cannot be determined
