Page 145 - PPL(A) / LAPL(A) / UL - 3 fag
P. 145
Generel viden om luftfartøjer
8.5.3.1 Benzinpumpe ....................................................................................... 182
8.5.3.2 Benzinvælgere ..................................................................................... 183
8.5.3.3 Tankvælgere ......................................................................................... 184
8.5.3.4 Praktisk brug af brændstofsystemer.................................................... 184
8.5.3.5 Under Take-off ..................................................................................... 185
8.5.4 Diesel... ..................................................................................................... 186
8.5.5 EL....... ....................................................................................................... 187
8.6 Elektricitet og el-systemer ........................................................................... 187
8.6.1 Statisk elektricitet og lyn .......................................................................... 187
8.6.1.1 Lyn……….. ............................................................................................. 188
8.6.2 El-teori ..................................................................................................... 188
8.6.2.1 Ohms lov .............................................................................................. 189
8.6.2.2 El-kredsløb ........................................................................................... 189
8.6.3 Batterier og generatorer .......................................................................... 190
8.6.3.1 Batterier ............................................................................................... 190
8.6.3.2 Generator og alternator ...................................................................... 190
8.6.3.3 Vekselstrømsgenerator ........................................................................ 191
8.6.3.4 Dynamo (alternator) ............................................................................ 191
8.6.3.5 Opsummering ...................................................................................... 191
8.6.4 Det elektriske system ............................................................................... 192
8.6.4.1 Strømsystemet ..................................................................................... 192
8.6.4.2 Masterkontakt ..................................................................................... 193
8.6.4.3 Sikringer... ............................................................................................ 193
8.6.4.4 Amperemeter og busbar ...................................................................... 194
8.6.4.5 Low Voltage Warning ........................................................................... 195
8.6.4.6 High Voltage Warning .......................................................................... 196
8.6.4.7 Voltmeter ............................................................................................. 196
8.7 Vakuumpumpen .......................................................................................... 197
8.8 Flymotorer ................................................................................................... 198
8.8.1 Begreber ................................................................................................... 198
8.8.1.1 RPM…. .................................................................................................. 198
8.8.1.2 Torque .................................................................................................. 198
145
Flyveteori PPL(A)(UL)/LAPL Henning Andersen, Midtjysk Flyveskole© 2025
