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Electric Current — AQA GCSE Combined Science: Synergy 8465
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Combined Science
AQA GCSE Combined Science: Synergy
Movement and Interactions
Electricity
Electric Current
AQA GCSE Combined Science: Synergy · 8465
Electric Current
What you need to know
Recall that for electrical charge to flow through a closed circuit, a source of potential difference is required.
Define electric current as the rate of flow of electrical charge.
Explain that a current has the exact same value at any point in a single closed loop.
Recall and apply the relationship:
Q
=
I
t
Q = I t
Q
=
I
t
Revision notes
1
Electric Current
6 key terms
Practise with past papers
Key terms & definitions
Previous topic: Forces and Motion
Stopping Distances
Next subtopic
Current, Resistance, and Potential Difference
