Let's build a VERY SIMPLE radio transmitter (1-Analog Electronics)

[@nelsonfractal]

I am mathematician, and took electronics for hobby. Was trying to understand radio transmission only by electronics and could not understand the process. Never thought the Maxwell's equation would simple show me what I missing. Thank u for the knowledge spark.

[@4mp3r]

I watched dozens of videos looking for practical explanation of radio circuits basics, and this video did by far the best job. Thank you for your work!

[@krital]

Ah! Your explanation of the pops lets me understand the phenomenon of "key clicks" for morse code transmissions much better: a waveform that rises too sharply is analogous to a pop that pollutes the RF spectrum. Thanks for that.

[@LiiZhuFatz]

this is the simplest but meaningful demonstration, tqq✨✨

[@TheJuliusCo]

Im bulding a whole set of electromagnetic experiments illustrating at least 3/4 of the laws, i already have the experiments for the magnetic related laws, this mateial comes perfect to explain the experiments to my students, good job!

[@adanner]

Excellent! Glad you found it helpful.

[@dominicestebanrice7460]

The entire video is excellent and worthwhile but that summary of the "modes" of the 4th (Ampere-modified-by-Maxwell) Maxwell equation was fantastic.

[@y_x2]

Note that in AM the whip antenna is not used but the inside magnetic loop antenna!!! In FM, (88-108MHz) where the whip antenna is used the amplitude modulation in FM is highly attenuated!

[@jscott5042]

Great video! This really helped me understand radio waves.

[@DaSein1988]

This is great! 👏

[@douglaskoo2354]

Thank you for explaining

[@Verschlungen]

Terrific content and presentation. "Something for everyone," at whatever their level!

[@adanner]

Thank you so much. Keep watching and do spread the word so others can learn too.

[@fparisi]

Excellent

[@rozakhakimova]

@adanner hi! in the description of playlist it is said that for analog electronics there is a full class (just like for circuits). could you please advise where could I find it ? thanks.

[@amjadtrablsi4051]

Amazing

[@bomberman0023]

Is it perhaps the case that the experiment with 10 9V batteries failed to boost the range significantly because the current is limited by the internal resistances of the batteries? I'm guessing the current doesn't scale with the voltage. Therefore the current can only spike so much no matter how many batteries you put in series.