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Resistor colour code — Edexcel GCSE Design and Technology Definition

Home
Design and Technology
Key terms
Resistor colour code

GCSE Design and Technology · key term

Resistor colour code

Definition

A system of coloured bands that identifies a resistor’s nominal resistance and tolerance.

Used by Edexcel

How each exam board covers it

Edexcel GCSE Design and Technology · 1DT0

Specification 5.2.5 · Paper 1

Revise: Component Tolerances, Ratings and Resistor Colour Codes

Edexcel Design and Technology past papers

Related key terms

Capacitance
Component value
Nominal value
Power rating
Rating

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