........................................ Hertzian Dipole ........................................ ........................................ Half Wave Dipole (λ/2) ........................................ ======================= Autor: R. Girwidz Didaktik der Physik LMU München ------------------------ Free for teaching and learning

E - Field Lines ============================== E-Field + Flow of Energy ........................................ detailed ←-→ rough setting (for flow of energy) ........................................ Flow of Energy along x-axis ---------------------------------- Flow of Energy (without Field Lines) ============================== Line Graph E (on x-Axis) on/off .......................................... Line Graph H (on x-Axis) on/off .......................................... Line Graph S (on x-Axis) on/off ------------------------------------------

................................................ 3 D - F i e l d L i n e s ................................................ 3 D with L i n e G r a p h s =============================== Field Line Potential for Hertzian Dipole           rotate   →   ←   rotate               rotate   ↑     ↓   rotate       --------------------

------------------------------   ca. 0.5 Lamda ------------------------------   ca. 1 Lamda ------------------------------   ca. 2 Lamda ------------------------------   ca. 4 Lamda ====================

-----------------------------------------   Time Intervals    low resolution ( 4*dt ) -----------------------------------------   Time Intervals    low resolution ( 2*dt ) -----------------------------------------   Time Intervals   norm (  dt  ) -----------------------------------------   Time Intervals    high resolution ( dt/2 ) -----------------------------------------   Time Intervals    high resolution ( dt/8 ) -----------------------------------------

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