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The National Grid — AQA GCSE Physics 8463
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The National Grid
AQA GCSE Physics · 8463
The National Grid
What you need to know
Describe the National Grid as a system of cables and transformers linking power stations to consumers.
Explain the use of step-up and step-down transformers to manage potential difference for efficient transmission.
Explain why the National Grid system is an efficient way to transfer energy.
Revision notes
1
The National Grid
7 key terms
Practise with past papers
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Previous subtopic
Energy transfers in everyday appliances
Next topic: Static Electricity
Static charge
