Combined Science GCSE
Step-up Transformer
What Step-up Transformer means in Combined Science GCSE, as defined for Pearson Edexcel.
Definition of Step-up Transformer
A transformer that increases potential difference (has more turns on the secondary coil than the primary).
Topics that use Step-up Transformer
- Electromagnetic induction (Pearson Edexcel GCSE)
Related terms
- Alternating Current (a.c.)
- Direct Current (d.c.)
- Electromagnetic Induction
- National Grid
- Step-down Transformer
Using Step-up Transformer in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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