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📚 EASA Module 3.3

Chapter 3: Electrical Terminology

Electrical terminology for aircraft maintenance engineers — SI prefixes and conversion factors, conventional and electron current flow, electromotive force (voltage), current and the ampere, and resistance as the link between voltage and current.

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📖 What You'll Learn

Key topics covered in this chapter

SI prefixes and conversion factors — mega, kilo, milli and micro
Conventional current flow versus electron flow direction
Electromotive force (emf), voltage and potential difference
Current, the ampere and the coulomb
Resistance and how it links current and voltage
Core Sub-Module 3.3 terminology and review