Font size
WorksheetsVoltage and Current in Circuits
Total questions: 19
Worksheet time: 25mins
Organize these options into the right categories
Ohms
Volts
Voltage
Electron flow
How strongly electrical flow is resisted
Amperes
Energy drop per charge bw two points
Which cable can you remove without affecting the circuit?
2A of current is flowing from the battery. Select the point/s in the circuit with 2A flowing.
4A of current is flowing through the top light globe. Label the current at the points of this circuit.
4A of current is flowing through the top light globe. Label the current at other points of this circuit.
A 6V battery is connected. The left light globe uses 2V. Label the potential difference measured by a voltmeter placed in each location
What would be the voltage at the power source?
18V
4.5V
9V
13.5V
What would be the voltage at the power source?
24V
6V
9V
12V
The current at the power source is 5A. What is the current in between the two globes?
5
10
2.5
15
What is the current at the power source?
6A
12A
24A
18A
How many of these ammeters are correctly set up?
1
3
4
5
2
This is the circuit symbol for ...
a potential difference
a battery
an ammeter
a voltmeter
This is the circuit symbol for ...
a battery
a potential difference
an ammeter
a voltmeter
Three circuits are shown below with varying numbers of light bulbs in series. The batteries and light bulbs are identical in every way. Which has the greatest current?
The current through all these is the same
The diagram shows a parallel circuit. Which ammeter will have the same reading as A1?
A2
A3
A4
A2 and A4
This circuit has a lamp and a buzzer connected in parallel. What is the voltage across the buzzer?
1.5V
3.0V
0.75V
4.5V
