This Power supply sources from 500 to 1,000 mA according the transformar and was found in a publication of the year 1958. The diodes can be now the 1N4004 and the transistor should be mounted on a heatsink.
July 2017 - Diodes Incorporated's ultra low voltage drop voltage (ULDO) AP7380 regulators can now...
This high power transceiver provides a few watts of output thus enabling long distance...
We found this circuit in an Electronic Engineering from the 90s. It applies to any logical family....