Key term for OCR GCSE Physics A, used in Practical Activity Groups.
The minimum potential difference required for a diode or LED to begin conducting current in the forward direction.
Threshold voltage appears in OCR GCSE Physics A revision content for Practical skills, especially Practical Activity Groups and Series and parallel circuits.
Practical skills
Practical Activity Groups • Series and parallel circuits
Practical skills
Practical Activity Groups • Circuit components
Electricity
Simple circuits • Relating graphs to component properties
Electricity
Simple circuits • Graphs of circuit elements
Electricity
Simple circuits • Circuit design for resistance effects
Electricity
Simple circuits • Ohm's law relationship
Create a free account to access OCR GCSE Physics A revision notes, track progress, and practise related key terms.
