> Get a ham radio technician license, and you may develop an intuitive perspective on most electrical engineering concepts.
May. I managed to get one without developing much intuition for most EE concepts, unfortunately.
May. I managed to get one without developing much intuition for most EE concepts, unfortunately.
I ask because I got into it about 15+ years ago for the purposes of helping with emergency comms and learning more about electronics, but found the community extremely hostile toward new comers that did not have money to burn on expensive gear. I ended up just giving up on it after a few years after investing in a bunch of Arduino stuff and learned far more about EE than I ever did playing at radio. The concept of the Elmer seemed dead, leaving nobody who wanted to show the new guys the ropes.
From what I understand, maybe that has changed in recent years?
Weirdly, I did take something away from my experience with ham radio; I know an awful lot about the weather and atmosphere now, which has turned into a lasting interest.
The culture of every internet forum I've ever visited for it is absolutely deplorable. It seems like each one has a handful of really grouchy old gatekeepers who lie in wait to absolutely dunk on newcomers.
If it's still the same today as it was back when I tried it out, that's a shame, because ham radio is absolutely full of hardware hacking opportunities. Heck, you can make an antenna out of a retractable tape measure.
My bet would be, the Internet. Mailing lists and then discussion boards (and then group IMs) allowed for deeper, topical conversations, with much lower barrier to entry, so everyone left the radio spectrum - everyone except those already used to spending time on it, and not interested in moving on to the new thing.
I was never turned on :). I got my license partly because other people at our local Hackerspace were getting it, and partly because I imagined it'll be useful to have the knowledge and ability to build and legally operate my own radio hardware.
I never got the whole HAM talking over radio thing. Between the legal and cultural restrictions on the topics, and the expectations of not taking up the airwaves too much, I can't see how you could discuss anything interesting or worthwhile this way. It's no surprise that there seems to be nothing going on other than boring and obnoxious rag chewing - interesting conversations aren't allowed to occur in the first place.
I mean, the intersection between "non-commercial", "non-religious", "non-controversial/non-political", and "interesting to any HAM" is... basically just saying hello, weather, trash talk, and self-referential showing off.
In the first case, install LTSpice (free from Analog Devices), and head here to run down the basics:
https://www.youtube.com/@FesZElectronics/videos
And in the latter, go though common basic designs analyzing how they work:
https://archive.org/details/encyclopediaofelectroniccircuits...
https://archive.org/details/encyclopediaofel02graf
https://archive.org/details/isbn_9780070110779
https://archive.org/details/encyclopediaofel0006graf
Then try your own designs combining properties of several designs. Start with simple blinkers and buzzers at first... Try to avoid Arduino designs until you've done a few 555, transistor, and opamp circuits first. =3
Thanks for the links, I'll work through them and hopefully come out with some understanding at the end of this process :).