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Physical Characteristics of Components — Edexcel GCSE Design and Technology 1DT0
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Design and Technology
Edexcel GCSE Design and Technology
Systems
Properties and Origins of Components and Systems
Physical Characteristics of Components
Edexcel GCSE Design and Technology · 1DT0
Physical Characteristics of Components
What you need to know
Analyze the physical characteristics of components, including understanding tolerances, ratings, values, and interpreting resistor colour codes.
Evaluate material selection for case construction based on physical properties, working properties, sustainability, and manufacturing processes.
Revision notes
1
Component Tolerances, Ratings and Resistor Colour Codes
8 key terms
2
Material Selection for Case Construction
8 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Geographical Origins of Components
Next subtopic
Working Properties of Materials in Systems
