This circuit supplies a voltage of 110 V from car battery with 110 V x 100 W output. Transformer data not indicated. The operating frequency is 3.5 kHz.
This two-tone buzzer can be powered by a solar panel. The circuit is from a 1991 documentation. The...
This blocking oscillator was found in a publication from the 50's. The coils determine the...
The TPA3100D2 integrated circuit from Texas Instruments (www.ti.com) consists of an efficient...