In my experience a large 1.5v D cell works best, as the limiting factor is generally current not coil resistance, unless you wind thousands of turns of fine wire.
This is minor one, but annoys me how comnmon this is: light is made out of litle packets of energy called photons.
Here is a good video on the topic: youtube.com/watch?v=SDtAh9IwG-I (Too lazy didn’t watch: Light is an electromagnetc wave and is is not quantized. Only the interactions between atoms and light are quantized)
Hey Lemmy! I have a rather unusual request that requires your creative thinking. I'm embarking on a 3-day pooping marathon (don't ask why), and I need food suggestions that will maximize my bathroom visits. Feel free to get wild with your ideas! Bonus points if the food also makes me sweat. Let's make this a memorable...
Reddit: open /r/pics or else. Mods: OK but you didn't say how (old.reddit.com)
I honestly don't know if this is allowed here but I thought this is malicious compliance at its finest....
Not Electronics related: Banner and logo of this community?
Is there a reason why the banner and logo of this community are just the reddit logo?...
I tried to make an electromagnet at home but when I connect the two copper wires to a 1.5V battery it keeps short circuiting and heating up. Also it doesn't attract other nails. (lemmy.world)
This is my electromagnet.
What's a true fact that is so misleading it's borderline misinformation?
What would be some fact that, while true, could be told in a context or way that is misinfomating or make the other person draw incorrect conclusions?
What can Lemmy federate with?
Can Lemmy federate with these platforms?...
New titan sub® from subway, for a titanic implosion of flavor. (discuss.tchncs.de)
This meme used to get unironically posted and reposted on Reddit, time to find it a fitting home. (discuss.tchncs.de)
This meme used to get unironically posted and reposted on Reddit, time to find it a fitting home (discuss.tchncs.de)
Unconventional Food for a 3-Day Pooping Marathon?"
Hey Lemmy! I have a rather unusual request that requires your creative thinking. I'm embarking on a 3-day pooping marathon (don't ask why), and I need food suggestions that will maximize my bathroom visits. Feel free to get wild with your ideas! Bonus points if the food also makes me sweat. Let's make this a memorable...