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 Forum index » DIY Hardware and Software » Developers' Corner
My circuit protection/safety lectures
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abovenyquist



Joined: Aug 31, 2009
Posts: 55
Location: Atlanta
PostPosted: Tue Mar 01, 2022 5:02 pm    Post subject: My circuit protection/safety lectures
Subject description: reverse voltage, fuses, grounding, isolation, etc.		 Reply with quote  Mark this post and the followings unread
Here's a series of four lectures on these topics I made:

1) Reverse Voltage & Output Signal Protection (including me ranting a bit about how bad the reverse protection scheme is in Boss guitar pedals): https://youtu.be/lnmT6yuoq8Q

2) Fuses and Friends: Overcurrent and Overvoltage Protection: https://youtu.be/2VP9ybJ095E

3) Grounding and Isolation: https://youtu.be/loTVD1W-bwU

4) Widowmakers, Death Capacitors, and the All American 5 (a set of examples of SCARY BAD DANGEROUS design): https://youtu.be/VcDmGjnsbFU
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Grumble



Joined: Nov 23, 2015
Posts: 1310
Location: Netherlands
Audio files: 30
PostPosted: Wed Mar 02, 2022 11:29 am    Post subject: Reply with quote  Mark this post and the followings unread
https://electro-music.com/forum/topic-68022.html

Here is mine, about protecting inputs of Atmel processors.
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abovenyquist



Joined: Aug 31, 2009
Posts: 55
Location: Atlanta
PostPosted: Fri Mar 04, 2022 11:26 pm    Post subject: Reply with quote  Mark this post and the followings unread
Grumble wrote:
https://electro-music.com/forum/topic-68022.html

Here is mine, about protecting inputs of Atmel processors.


Excellent!
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Grumble



Joined: Nov 23, 2015
Posts: 1310
Location: Netherlands
Audio files: 30
PostPosted: Sun Mar 06, 2022 1:20 am    Post subject: Reply with quote  Mark this post and the followings unread
thanks
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