This 12 V x 2 A regulator was found in 1965 Delco Radio documentation. The circuit uses transistors from that time. The input voltage can vary by 15% around the indicated value.
The transistor in this circuit can be replaced with any general-purpose equivalent. The time...
In the figure we present a circuit that has an insulation voltage of 2,500 V at 60 Hz and...
The circuit shown is based on National Semiconductor buffers and was found in the 1994 Linear...