Skip to content

A gradual release of Avioverse begins in October 2026. Request early access →

MODULE 3. ELECTRICAL FUNDAMENTALS

Annex III (Part-66) · Regulation (EU) No 1321/2014 · EAR revision 2 Sep 2025

IRImplementing rule

MODULE 3. ELECTRICAL FUNDAMENTALS

MODULE 3. ELECTRICAL FUNDAMENTALSLEVEL
AB1 B2 B2LB3
3.1 Electron theory111
3.2 Static electricity and conduction121
3.3 Electrical terminology121
3.4 Generation of electricity111
3.5 Sources of DC electricity122
3.6 DC circuits121
3.7 Resistance/resistor
(a) Resistance;—21
(b) Resistors.—1—
3.8 Power—21
3.9 Capacitance/capacitor—21
3.10 Magnetism
(a) Theory of magnetism;—21
(b) Magnetomotive force.—21
3.11 Inductance/inductor—21
3.12 DC motor/generator theory—21
3.13 AC theory121
3.14 Resistive (R), capacitive (C) and inductive (L) circuits—21
3.15 Transformers—21
3.16 Filters—1—
3.17 AC generators—21
3.18 AC motors—21

IR — Regulation (EU) No 1321/2014 · Regulation (EU) 2023/989 · Continuing Airworthiness Easy Access Rules · EAR revision 2 Sep 2025

All rules in APPENDICES TO ANNEX III (Part-66)

Consolidated from the EASA Easy Access Rules (revision 2 Sep 2025, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

Ask Metis about MODULE 3. ELECTRICAL FUNDAMENTALS →

Metis opens with Avioverse in October 2026 · request early access.