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Worksheetselectric circuit
Total questions: 35
Worksheet time: 19mins
In the diagram above, identify circuit component (part) C.
Conductor
Source
Switch
Transformer
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 __________ 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 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
Describe a series circuit.
a circuit that has multiple branches
a circuit that has one path
a circuit that dead ends after a light bulb
What is a parallel circuit?
a continuous loop
a circuit with one path
a circuit with multiple branches for each individual appliance or light
What type of circuit is this an image of?
series circuit
parallel circuit
Will the light bulbs light up in this image?
Yes, both of them will
Yes, but only the one on the right
No, neither of them will
Yes, but only the one on the left
In this image is a...
series circuit
parallel circuit
Will this circuit light the bulbs?
Yes, both will light up
Yes, but only the one on the right
Yes, but only one on the left
No, neither of the bulbs will light up
This is the symbol for a ____________.
Cell
Switch
Lamp
Wire
When the switch is ___________, the lamp lights up.
open
closed
This circuit is a series circuit because:
It has two light bulbs.
It uses a single battery.
It has only one loop.
It has only one switch.
Does this diagram represent a series or parallel circuit?
Series circuit
Parallel circuit
This is the symbol for a __________.
Cell
Switch
Lamp
Wire
What kind of circuit is this?
Series circuit
Parallel circuit
Which of the following is NOT a electrical conductor?
Copper
Carbon
Aluminium
Wood
When all parts of the circuit are connected it is a ______ circuit.
open
closed
If you replace the paper clip with a plastic spoon, what will happens?
The bulb doesn't light
The wires get hot
The bulb is dimmer
The bulb still light up
In a parallel circuit, if one lamp is broken, all of the lamps stop working.
True
False
When a circuit is open, the lamp is _________?
on
off
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
