[Swansea Hackspace] bench power supply

[Ceri Clatworthy]

Quick Google. ...

https://www.amazon.co.uk/voltage-converter-switch-power-supply/dp/B0197PNKJG/ref=br_lf_m_basujxxaeroo5oa_img?_encoding=UTF8&s=electronics



On Wed, 8 Aug 2018 20:17 Ceri Clatworthy, <ceri.clatworthy at gmail.com> wrote:

> That's a high voltage !!!!!!!
>
> A simple current source circuit will work the best for LEDs
>
> One of my first jobs was KRAZY high power LED lighting designer
>
> If you can get a 40 or so Volt PSU.
> then easy circuit. ..
> But I do recommend a protection resistor too
>
> On Fri, 27 Jul 2018 12:45 Andy Davies, <andy at andydavies.info> wrote:
>
>> PS It is also important that it does not induce flicker in the light as I
>> will be shooting video with it.
>> _______________________________________________
>> Hackspace mailing list
>> Hackspace at swansea.hackspace.org.uk
>> http://swansea.hackspace.org.uk/mailman/listinfo/hackspace
>>
>
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