All-in-One HV Power Supply for Vacuum Tubes #01; Design Concept, Specifications

The First Part of a Series of Videos on my All-in-One High Voltage Switchmode DC-DC Power Supply Design for Tube based Projects (not only of course :-)). Powered from a Beefy 12V 83A Server PSU, with High Power Outputs and made by using of the Shelf Parts wherever Possible, mostly for the necessary Magnetics, that are always the most cumbersome parts in any Power Supply Design. My goal is to use ready made Switchmode Transformers, to make the Design repeatable.

The first Part of this Series will show:
1) The Controller Modules I Designed and had them PCBA made at JLCPCB:
   • TL494/594 Controller Chip Power Driver Mod...  
2) The Concept of the PSU and the Preliminary Specifications.
3) Info's on why I can't use ready-made Ali Express or Ebay Switchmode Modules.

Quality 6 layer PCB for $2 & Get $10 Coupon https://jlcpcb.com/midyearsales
Free Via-in-Pad on 6-20 Layer PCBs with POFV https://jlcpcb.com/blog/32-Free-Via-i...
JLCPCB Free Via-in-Pad for 6-Layer PCBs! Video:    • Free Via-in-Pad for 6-Layer PCBs!  #jlcpcb  

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