

RF Proof 30A Power Supply

It is a 12 volt linear voltage regulator and it avoids any RF interference like some switched power supplies may generate
post 29 Jun 2024
Power Supply Links →
Convert PC Power Supplies for Ham use
12V (or 13.5v) PSUs with enough wattage to supply
DC to DC (12 to 24 V) Voltage Converter
This page describes a DC to DC voltage converter
Homebrew 12/20/30 Ampere 13,8volt power supplies
using TO220 darlington BDX-33 transistors
Homebrew 13.8v variable voltage power supply
remember that the 2n3055 transistor need reasonable
How to obtain a dual voltage without a transformer
have used this one in two homebrew-modem, for an hamcomm
Variable DC Bench Power Supply
electronics workroom has a decent regulated 13.8 volts DC 10A
40
12V (or 13.5v) PSUs with enough wattage to supply
This page describes a DC to DC voltage converter
using TO220 darlington BDX-33 transistors
remember that the 2n3055 transistor need reasonable
have used this one in two homebrew-modem, for an hamcomm
electronics workroom has a decent regulated 13.8 volts DC 10A

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map