Adjustable Bench Power Supply
The LM350 is a tried and true 3A adjustable voltage regulator. It accepts an input voltage up to 35V and can deliver an output voltage between 1.25 and 33V.
post 26 Dec 2021
Power Supply Links →
1.2-30V/1.5A variable regulated power supply
This is a simple, but low-ripple powersupply
Power supply 20v-2a
A standard LM723 Voltage Regulator and some darlington pass transitors. In order to reduce the dissipated power, a transformer with two secondary windings is needed
13,8v/5Amp 78H05 based power supply for portable
I wanted a compact but powerful and versatile power supply
13.8V 20A linear power supply
Linear power supplies for communication equipment
The SSB20 power supply 20 AMPS
43
This is a simple, but low-ripple powersupply
A standard LM723 Voltage Regulator and some darlington pass transitors. In order to reduce the dissipated power, a transformer with two secondary windings is needed
I wanted a compact but powerful and versatile power supply
Linear power supplies for communication equipment
A heavy duty 13.8V power supply is a fine thing to have in the shack