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WorksheetsElectrical Circuit Components
Total questions: 35
Worksheet time: 18mins
Name this component:
Open switch
Closed switch
Resistor
Battery
Name this component:
Open switch
Closed switch
Resistor
Wire
Name this component:
Open switch
Closed switch
Ammeter
Wire
Name this component:
Battery
Resistor
Single-cell battery
Power pack
Name this component:
Battery
Resistor
Single-cell battery
Power-pack
Name this component:
Battery
Resistor
Single-cell battery
Power-pack
Name this component:
Battery
Fuse
Single-cell battery
Power-pack
Name this component:
Ammeter
Fuse
Light globe
Voltmeter
Name this component:
Ammeter
Fuse
Light globe
Voltmeter
Name this component:
Ammeter
Fuse
Light globe
Voltmeter
Name this component:
Ammeter
Fuse
Light globe
Voltmeter
Name this component:
A wire of high resistance, it will melt if too much current flows through the circuit.
Open switch
Fuse
Light globe
Wire
Name this component:
An instrument that measures current in amps (A).
Voltmeter
Ammeter
Power-pack
Resistor
Name this component:
An instrument that measures voltage (V).
Voltmeter
Ammeter
Power-pack
Resistor
Name this component:
A safe power source that provides voltage to push the current around the circuit.
Battery
Single-cell battery
Power-pack
Light bulb
Name this component:
A component that lights up when electricity passes through a circuit.
Voltmeter
Ammeter
Fuse
Light bulb
Name this component:
A safe power source. This is a store of chemical potential energy that can power a circuit.
Power-pack
Single-cell battery
Battery
Resistor
Name this component:
Two cells used together to a make a more powerful power source.
Power-pack
Single-cell battery
Battery
Resistor
Name this component:
Provides a path for the current to travel and connects electrical devices to the circuit.
Open switch
Wire
Battery
Resistor
Name this component:
Is a passive component that creates resistance in the flow of electric current. The resistance is measured in Ohms.
Open switch
Wire
Battery
Resistor
Name this component:
Part of a circuit which can easily be opened or closed to control the flow of electric current. When the switch is this way the circuit is not functioning.
Open switch
Closed switch
Battery
Light bulb
Name this component:
Part of a circuit which can easily be opened or closed to control the flow of electric current. When the switch is this way the circuit is functioning.
Open switch
Closed switch
Battery
Light bulb
Key terminology:
Electric energy, this energy is contained within an electric field.
Current
Static electricity
Current electricity
Electricity
Key terminology:
“stored” electric energy, this type of electricity builds up on an object.
Current
Static electricity
Current electricity
Electricity
Key terminology:
Electric energy that moves from one place to another due to the movement of charges.
Current
Static electricity
Current electricity
Electricity
Key terminology:
The flow of electric charge
Current
Voltage
Electric circuit
Electricity
Key terminology:
The path through which current flows.
Current
Voltage
Electric circuit
Electricity
Key terminology:
The force that pushes charges around an electric circuit
Current
Voltage
Electric circuit
Electricity
What needs to be done to this circuit so that the lamp lights up?
Close the switch
Add a source and close the switch
Add another lamp
Add another lamp and a switch
Why is electrical wiring usually made from copper?
Because copper is shiny
Because copper conducts electricity
Because copper is not magnetic
Because copper insulate electricity
1. Which switch or switches must be closed to make the lamps light?
Only switch 1
Only switch 1
Switches 1 and 2
Switches 1 , 2 and 3
If lamp 1 is unscrewed from its holder, what will happen to lamp 2?
It will get brighter
It will stay the same brightness
It will go out
Nothing will happen
