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132
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STICKY
Megathread: Random observations about electronic devices
12
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Why the Mark On the Tip of a Ceramic Capacitor? - Mr. Carlson's Lab
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Unfortunately, the old radio isn't going to sing again for a while. [4032x3024 - 981KB]
15
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The next thing on my bench. [4032x3024 - 1.54MB]
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7
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180 Watt linear unregulated power supply
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An intuitive approach for understanding electricity [AlphaPhoenix] [39:28]
4
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Got a 1970s power supply on the bench. [3024x4032 - 811KB]
8
459
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I'm thinking this part isn't good. Nah...we can save it. [3024x4032 - 872KB]
11
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Now I learned ChatGpt can read your Gerber files and check your PCBoards. This makes my job so much easier.
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Let ChatGpt check your netlists. Simply export them as a SPICE file. It can understand it and analyze it for you.
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Ran across an interesting problem today. [3024x4032 - 884KB]
18
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Everything is Better: GaN vs Silicon Power Supplies [ElectrArc240] [31:14]
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AM DXing Livestream Tonight 3 29 25AES Tube AM Radio Kit K701 Output Tubes Test and [shango066] [21:09]
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SIze differences in old vs. new parts. [4032x3024 - 814KB]
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We all know software is inherently insecure but did you know electronics isn't any better?
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TESLA Lanskroun Tantalum Capacitors History
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/s/Electronics
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![Unfortunately, the old radio isn't going to sing again for a while. [4032x3024 - 981KB]](https://poal.co/static/images/272f1d1117151753.jpg){kind=link}
![The next thing on my bench. [4032x3024 - 1.54MB]](https://poal.co/static/images/8faedb372765775c.jpg){kind=link}
![A vintage TRF Coil from CARCO of Cleveland, OH [2000x2667 - 484KB]](https://poal.co/static/images/ccc9a6232322366d.jpg){kind=link}
![I've got an old power supply on the bench. [3024x4032 - 1.03MB]](https://poal.co/static/images/81c141c1c031b1f0.jpg){kind=link}
![Got a 1970s power supply on the bench. [3024x4032 - 811KB]](https://poal.co/static/images/c6a1869726261606.jpg){kind=link}
![I'm thinking this part isn't good. Nah...we can save it. [3024x4032 - 872KB]](https://poal.co/static/images/c784b6163a36261d.jpg){kind=link}
![Ran across an interesting problem today. [3024x4032 - 884KB]](https://poal.co/static/images/d8c0c8cccf4d5d8e.jpg){kind=link}
![Guitar wiring schematic help [3425x2478 - 511KB]](https://poal.co/static/images/747a084393026564.png){kind=link}
![SIze differences in old vs. new parts. [4032x3024 - 814KB]](https://pic8.co/sh/4sLD3K.jpg){kind=link}
![I think it's bad. [3024x4032 - 1MB]](https://pic8.co/sh/asvWCS.jpg){kind=link}