Quartz Crystals
pa3fwm.nl44 points by gtsnexp 20 hours ago
44 points by gtsnexp 20 hours ago
With a crystal of the right dimensions and correct input voltage could one feel the crystal vibrating?
You mean could you get it down to a low enough frequency? Hmm I guess you can get down into audio frequency but maybe the amplitude will be tiny, you probably want a piezo mechanism that will give you more of a rumble.
Nice. I'm an EE by education. We weren't taught how such a key piece of the puzzle worked.
The account of the youtube video linked in the article has been terminated apparently. Anyone know why or if there's an alternate link?
Now that was nice. I liked that a lot thank you for sharing.
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