| Ultra Sonic Probe
Taetz (52)
| Very new version:Power Supply for Audio Power Amps. Now with real regulation.
| Recycled Cooling Unit for DC-Load
| Comparition of Audio Analysers for distortion.
| Static and dynamic DC load for symetrical and negative Power supplies.
| Tape Tension Control for Tape Recorder Revox A77.
| Through Hole Version of the static and dynamic DC Load.
| Questo progetto di carico elettronico DC statico e dinamico assorbe fino a 10 A per il collaudo degli alimentatori. Costruito con due stadi...
| Audio Attenuator with rotary switch.
| How to test caps for their audio quality.