WorksheetsM2 Electrical circuit revision
Total questions: 18
Worksheet time: 12mins
What is this symbol?
Ammeter
Wire
Bulb
Voltmeter
1. Which switch or switches must be closed to make the lamps light?
Only switch a
Only switch b
Switches a and b
Switches a , b and c
What is this symbol?
Wire
Bulb
Buzzer
Ammeter
If L2 is unscrewed from its holder, what will happen to L1?
It will stay lit
It will go out
It will get dimmer
It will disappear
What is this Symbol?
Motor
Voltmeter
Ammeter
Buzzer
Is this a Series or Parallel Circuit?
Series
Parallel
Current is...
how fast the electrons are moving
the flow of electrical charge
the power source
the amount of energy gained/lost across two points
Voltage is...
the power
the flow of electrical charge
the amount of energy gained or lost across two points
what opposes the flow of current
Every circuit MUST have...
A Power Source, Energy User and a Switch
An Energy User, Switch and a Conducting Pathway
A Power Source, Conducting Pathway and a Bulb
A Power Source, Conducting Pathway and an Energy User
In a Series Circuit the Current...
is the same at every point
is shared between the energy users
In a Parallel circuit the current is
the same at every point
split between the branches
In a parallel circuit the voltage...
remains the same
is shared between the branches
