[sdiy] Eurorack Power Protection

[Roman Sowa]

I've been using this P-MOSFET protection for about a decade now and it 
saved a lot of boards out there. People love to connect power backwards, 
especially when there are ony 2 wires to connect. Must admit I'm also 
guilty of powering backwards the boards I designed myself, so you think 
I should know how to connect it, right? Well, shit happens.

It works great, no drop in voltage and good protection. But if you 
connect AC voltage it will burn. But only the P-MOSFET will burn and 
protect the circuit at its last duty. That happened a few times.

Roman

W dniu 2017-01-04 o 05:23, AlanP pisze:
> On 4/01/2017 9:41 a.m., Jacob Watters wrote:
>> Thank you for your feedback and suggestions.
>
> Lazy bugger that I am, I haven't used these, but R.G. Keen has a couple
> of suggestions for this problem in the guitar pedal world.
>
> http://geofex.com/Article_Folders/mosswitch/mosswitch.htm
> http://www.geofex.com/article_folders/cheapgoodprot.htm
>
>> Sincerely,
>> Jacob Watters
>