Edexcel GCSE Design and Technology · 1DT0
Specification 5.5.2 · Paper 1
Revise: Electrical Units and Resistance CalculationsPotential difference, also called voltage, is the energy transferred per unit of charge between two points.
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GCSE Design and Technology · key term
The energy transferred per unit of electric charge between two points in a circuit, also called voltage. Its symbol is and its unit is the volt (V).
Used by Edexcel
Specification 5.5.2 · Paper 1
Revise: Electrical Units and Resistance CalculationsPotential difference, also called voltage, is the energy transferred per unit of charge between two points.
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