Mamod te1a traction engine live steam vintage toy Mark Watson 2015-04-27 | Mamod te1a traction engine demonstration
Jacobs ladder flyback transformer driven Mark Watson 2015-04-12 | High voltage Jacobs ladder flyback driven by eBay bought Zvs driver. Flyback salvaged from an old TV
ZVS flyback driver circuit and flyback test Mark Watson 2015-04-12 | ZVS FLYBACK driver circuit bought from eBay connected to flyback transformer with new primary winding. First test high voltage
Valve amplifier demonstration for ebay sale Mark Watson 2015-04-12 | Valve amp Demonstration for ebay
