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MODULE 3. ELECTRICAL FUNDAMENTALS
Available versions for ERULES-1963177438-586
Regulation (EU) 2023/989
found in: Continuing Airworthiness (1321/2014) Part-M Part-145 Part-66 Part-147 Part-T Part-ML Part-CAMO Part-CAO (Jul 2024)
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MODULE 3. ELECTRICAL FUNDAMENTALS Regulation (EU) 2023/989 <table border="1" cellpadding="0" cellspacing="0" width="605"><thead><tr><td colspan="2" rowspan="2" width="435"><p><b>MODULE 3. ELECTRICAL FUNDAMENTALS</b></p></td><td colspan="3" valign="top" width="170"><p>LEVEL</p></td></tr><tr><td width="57"><p>A</p></td><td valign="top" width="57"><p>B1 </p><p>B2</p><p>B2L</p></td><td width="57"><p>B3</p></td></tr></thead><tr><td colspan="2" valign="top" width="435"><p>3.1 Electron theory</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.2 Static electricity and conduction</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.3 Electrical terminology</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.4 Generation of electricity</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.5 Sources of DC electricity</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>2</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.6 DC circuits</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.7 Resistance/resistor</p></td><td valign="top" width="57"></td><td valign="top" width="57"></td><td valign="top" width="57"></td></tr><tr><td valign="top" width="19"></td><td valign="top" width="416"><p>(a) Resistance;</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td valign="top" width="19"></td><td valign="top" width="416"><p>(b) Resistors.</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>—</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.8 Power</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.9 Capacitance/capacitor</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.10 Magnetism</p></td><td valign="top" width="57"></td><td valign="top" width="57"></td><td valign="top" width="57"></td></tr><tr><td valign="top" width="19"></td><td valign="top" width="416"><p>(a) Theory of magnetism;</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td valign="top" width="19"></td><td valign="top" width="416"><p>(b) Magnetomotive force.</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.11 Inductance/inductor</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.12 DC motor/generator theory</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.13 AC theory</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.14 Resistive (R), capacitive (C) and inductive (L) circuits</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.15 Transformers</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.16 Filters</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>1</p></td><td valign="top" width="57"><p>—</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.17 AC generators</p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr><tr><td colspan="2" valign="top" width="435"><p>3.18 AC motors </p></td><td valign="top" width="57"><p>—</p></td><td valign="top" width="57"><p>2</p></td><td valign="top" width="57"><p>1</p></td></tr></table>
## MODULE 3. ELECTRICAL FUNDAMENTALS *Regulation (EU) 2023/989* <table bgcolor="#d9d9d9" cellpadding="7" cellspacing="0"> <colgroup> <col/> <col/> </colgroup> <colgroup> <col/> </colgroup> <colgroup> <col/> </colgroup> <colgroup> <col/> </colgroup> <thead> <tr> <td bgcolor="#808080" colspan="2" rowspan="2"><p align="center"> <b>MODULE 3. ELECTRICAL FUNDAMENTALS</b></p> </td> <td bgcolor="#808080" colspan="3" valign="top"><p align="center"> <b>LEVEL</b></p> </td> </tr> </thead> <thead> <tr> <td bgcolor="#808080"><p align="center"> <b>A</b></p> </td> <td bgcolor="#808080" valign="top"><p align="center"> <b>B1 </b> </p> <p align="center"> <b>B2</b></p> <p align="center"><b>B2L</b></p> </td> <td bgcolor="#808080"><p align="center"> <b>B3</b></p> </td> </tr> </thead> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.1 Electron theory</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.2 Static electricity and conduction</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.3 Electrical terminology</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.4 Generation of electricity</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.5 Sources of DC electricity</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.6 DC circuits</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.7 Resistance/resistor</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> <br/> </p> </td> <td bgcolor="#d9d9d9"><p align="center"> <br/> </p> </td> <td bgcolor="#d9d9d9"><p align="center"> <br/> </p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> <br/> </p> </td> <td bgcolor="#d9d9d9"><p> (a) Resistance;</p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> <br/> </p> </td> <td bgcolor="#d9d9d9"><p> (b) Resistors.</p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p> <i>3.8 Power</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p> <i>3.9 Capacitance/capacitor</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.10 Magnetism</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> <br/> </p> </td> <td bgcolor="#d9d9d9"><p align="center"> <br/> </p> </td> <td bgcolor="#d9d9d9"><p align="center"> <br/> </p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> <br/> </p> </td> <td bgcolor="#d9d9d9"><p> (a) Theory of magnetism;</p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> <br/> </p> </td> <td bgcolor="#d9d9d9"><p> (b) Magnetomotive force.</p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.11 Inductance/inductor</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.12 DC motor/generator theory</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.13 AC theory</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.14 Resistive (R), capacitive (C) and inductive (L) circuits</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.15 Transformers</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.16 Filters</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.17 AC generators</i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9" colspan="2"><p align="left"> <i>3.18 AC motors </i></p> </td> <td bgcolor="#d9d9d9"><p align="center"> —</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1</p> </td> </tr> </tbody> </table>