This circuit was found in Motorola documentation from the 1980s. PUTs are not common components today and lamp power depends on the SCR.
This charger makes use of the LTC4026. We found it in a 2005 Linear Technology publication. The circuit...
This circuit for the logic control of the 555 in a power supply was found in the October 1989...
This small power amplifier makes use of an output transformer given its design time. In fact, the...