led power supply

led power supply

Technical Reference : Amplifiers : HF Amplifiers

• Building a Robust PL519 Tube HF Amplifier - DL1DWG
  
  his article explores the construction of a PL519 tube amplifier utilizing Ulrich L Rohde N1UL ...
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• SSB20 power supply for SSB transceivers
  
  20 Amps peak of recycled grunt for SSB transceivers
  [ Hits: 2102 | Votes: 6 | Rating: 8.17 ]
• 12/20 Ampere power supplies
  
  Two types of home brewed 12 20 Ampere 13 8volt power supplies including detailed part ...
  [ Hits: 8405 | Votes: 8 | Rating: 6.12 ]