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Power Supplies - PSU's
13.8 V / 15 A from a PC Power Supply by DL2YEO
https://www.qrp4u.de/docs/en/powersupply/index.htm

13.8V 20A linear power supply by XQ2FODhttps://ludens.cl/Electron/Ps20/Ps20.html

13.8V 20A power supply by CT2GQV
https://speakyssb.blogspot.com/2010/11/138v-20a-power-supply.html

20 Amp Power Supply by VK4BY
https://radarclub.tripod.com/Homebrew.htm#20Amp

20A (and more) - 13,8V Power Supply by IZ7ATH
https://www.qsl.net/iz7ath/web/02_brew/20_ps7912/index.htm

600 VOLTS POWER SUPPLY FOR QRO
https://www.flashwebhost.com/circuit/600_volt_power_supply.php

A Complete 13.8 Volt, 20 Amp PSU by G4KUB
https://warc.org.uk/?page_id=404

A Low Cost Lab Power Supply by F3WM
https://www.qsl.net/f3wm/radio/lab_supply.html

Bench power supply ( part I ) by CT2GQV
https://speakyssb.blogspot.com/2017/12/bench-power-supply-part-i.html

Bench power supply ( part II ) by CT2GQV
https://speakyssb.blogspot.com/2018/04/bench-power-supply-part-ii.html

Build A 10 Amp 13.8 Volt Power Supply by N1HFX
https://www.high-voltage-lab.com/70/10-amp-138-volt-power-supply

Build a 13.8V, 40A Switching Power Supply by XQ2FOD
https://ludens.cl/Electron/PS40/PS40.html

Compact Variable Power Supply by VK4BY
https://radarclub.tripod.com/Homebrew.htm#Compact

Done from old power supply by LY3LP
https://sa555.blogspot.com/2010/04/done-from-old-power-supply.html

High voltage supply for tube/valve tester by CT2GQV
https://speakyssb.blogspot.com/2022/11/high-voltage-supply-for-tubevalve-tester.html

Power Supply by GØUPL
https://www.hanssummers.com/psu.html

Power supply 12V/20A by OK1AYU
https://www.qsl.net/ok1ayu/projects/zdroj.htm

Stabilized and Secure Power Supply by IZ7ATH
https://www.qsl.net/iz7ath/web/02_brew/16_alim/pag01_en.htm

Zelfbouw WST-voeding by PAØWST
https://radioclubgooi.nl/zelfbouw/zelfbouw-wst-voeding-pa0wst/

Creation date : 22/09/2007 @ 11:44
Last update : 26/12/2025 @ 23:23
Category : Power Supplies
Page read 57037 times

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