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Aircraft general knowledge


                                  8.5.3.1    Benzinpumpe ....................................................................................... 703

                                  8.5.3.2    Benzinvælgere ..................................................................................... 704

                                  8.5.3.3    Tankvælgere ......................................................................................... 705
                                  8.5.3.4    Praktisk brug af brændstofsystemer.................................................... 706

                                  8.5.3.5    Under Take-off ..................................................................................... 706

                          8.5.4    Diesel... ..................................................................................................... 707
                          8.5.5    EL....... ....................................................................................................... 708

                   8.6    Elektricitet og el-systemer ........................................................................... 708

                          8.6.1    Statisk elektricitet og lyn .......................................................................... 709

                          8.6.2    El-teori ..................................................................................................... 709

                                  8.6.2.1    Ohms lov .............................................................................................. 710

                                  8.6.2.2    El-kredsløb ........................................................................................... 710
                          8.6.3    Batterier og generatorer .......................................................................... 711

                                  8.6.3.1    Batterier ............................................................................................... 711

                                  8.6.3.2    Generator og alternator ...................................................................... 711

                                  8.6.3.3    Vekselstrømsgenerator ........................................................................ 712
                                  8.6.3.4    Dynamo (alternator) ............................................................................ 712

                                  8.6.3.5    Opsummering ...................................................................................... 712

                          8.6.4    Det elektriske system ............................................................................... 713
                                  8.6.4.1    Strømsystemet ..................................................................................... 713

                                  8.6.4.2    Masterkontakt ..................................................................................... 714

                                  8.6.4.3    Sikringer... ............................................................................................ 714
                                  8.6.4.4    Amperemeter og busbar ...................................................................... 715

                                  8.6.4.5    Low Voltage Warning ........................................................................... 716

                                  8.6.4.6    High Voltage Warning .......................................................................... 717
                                  8.6.4.7    Voltmeter ............................................................................................. 717

                   8.7    Vakuumpumpen .......................................................................................... 718

                   8.8    Flymotorer ................................................................................................... 719

                          8.8.1    Begreber ................................................................................................... 719

                                  8.8.1.1    RPM…. .................................................................................................. 719
                                  8.8.1.2    Torque .................................................................................................. 719

                                  8.8.1.3    Motoreffekt… ....................................................................................... 720




             Flyveteori PPL(A)(UL)/LAPL             Henning Andersen, Midtjysk Flyveskole© 2025               669
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