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Number of turns — OCR GCSE Physics A Definition | GradeGen

Home
Physics
Key terms
Number of turns

GCSE Physics · key term

Number of turns

Definition

The number of complete loops of wire in a transformer coil.

Used by OCR

How each exam board covers it

OCR GCSE Physics A · J249

Specification P8.2f · Paper 2 (Foundation), Paper 4 (Higher)

Revise: High voltage transmission

OCR Physics A past papers

Related key terms

Power
Primary potential difference
Secondary potential difference
Step-up transformer

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