WorksheetsElectric circuits
Total questions: 15
Worksheet time: 10mins
In the diagram above, identify circuit component (part) C.
Conductor
Source
Switch
Transformer
A __________ circuit has only one path for electrons to flow and therefore, when one portion of the circuit is disrupted, the whole circuit shuts down.
Series
Parallel
Incomplete
Complete
A circuit with the switch open allows
Electricity to flow so the device is off
Electricity to not flow so the device is on
Electricity to flow so the device is on
Electricity to not flow so the device is off
An example of an insulator of electricity is.....
Rubber
Silver
Iron
Copper
A _______________ opens and closes an electric circuit.
Transformer
Switch
Source
Conductor
A material that allows electricity to flow through the circuit without disruption is known as a _______________.
Switch
Transformer
Conductor
Source
In the diagram above, identify circuit component A.
Conductor
Source
Switch
Transformer
A __________ circuit has more than one path available for electrons to flow through the circuit so if one portion of the circuit is not functioning, the whole circuit does not shutdown.
Open
Parallel
Series
Closed
A circuit with the switch closed allows.....
Electricity to not flow so the device is off
Electricity to flow so the device is on
Electricity not to flow so the device is on
Electricity to flow so the device is off
An example of a conductor of electricity is.....
Rubber
Copper
Glass
Plastic
A battery, electricity from the power plant, or solar conversion are all examples of a _______________ of electrical energy.
Transformer
Switch
Source
Conductor
A material that does not allow electricity to flow through the circuit is known as a _______________.
Conductor
Source
Transformer
Insulator
If a toaster produces 12 ohms of resistance in a 120-volt circuit, what is the amount of current in the circuit?
10 amps
1440 amps
0.1 amps
1 amp
What is the current through R1?
10 A
5 A
7 A
2 A
