[Amps] High Voltage Switching Supply

Joe nss at mwt.net
Wed Feb 28 23:39:49 EST 2024


Wow! this is cool actually!

https://youtu.be/IrOf9_KzGu8?si=PTfNkHHyRW_6Qixy

I wish I would have tried this when I blew up the SB-220 HV Transformer.

Joe WB9SBD

On 2/28/2024 10:31 PM, Joe wrote:
> this isn't it but a start
>
> https://w5jgv.com/hv-ps1/
>
> Joe
>
> On 2/28/2024 10:26 PM, Joe wrote:
>> I'll try to find it, But I do have a switching HV power supply design 
>> here.  It was very nice design you would be able to set the output 
>> voltage anywhere from zero to like 8K.
>>
>> it was awesome!
>>
>> If I find it here someplace I'll let ya know
>>
>> Joe WB9SBD
>> .
>>
>> A Contest 40 Years in The Making!
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>> https://w9et.com/home.html <https://w9et.com/home.html>
>> On 2/28/2024 10:05 PM, Richard Solomon wrote:
>>> Has anyone seen or heard of a Switching DC
>>> Supply for Tube Amp use ?
>>>
>>> Seems to me a way to get rid of all that heavy
>>> iron.
>>>
>>> 73, Dick, W1KSZ
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>>
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