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.
One of the application circuits we gave with the 4013 in this circuit bank was a bistable switch...
This precision circuit was suggested by General Electric in 1980s documentation. The circuit can be...
This circuit can be used as an answering password system in a store, office, or other location....