Found in a 1967 Electronic Design, this circuit changes the phase of a signal in 8 different ways, given by the formulas next to the diagram. Equivalent general-purpose transistors can be used.
The battery charger suggested in the figure has its current limited by resistor R1. This component can...
Found in a 1967 Delco documentation, this circuit can deliver power from 40 to 50 W at 8-ohm load....
This current sensor employs the Texas Instruments LMV358A low voltage operational amplifier. This...