Bad Electrical Panel. A Rare Speed Commander Appears! A Danish 4kW Motor Drive

I got hold of two electrical panels with a bad wiring job, worst documentation and completely out of code (racing fast for illegal). The did …

Handheld 150 Watt Induction Heater on 18650 Batteries

This is a 150 Watt Induction heater that I bought from ebay at 6 Euro, I avoided the cheapest sellers for the simple reason that …

Tchaikovsky – Dance of the Sugar Plum Fairy, on a Musical Tesla Coil

The “Dance of the Sugar Plum Fairy” is a dance for a ballerina. It is the third movement in The Nutcracker pas de deux. This pas de …