High voltage jacob’s ladder with gabriel electrode. quieter from 2.02
When I was a kid at school (that was quite a long time ago) I found a book in the…
Pink nooky pills and non-exploding fairy lights except for one.
A small number of Poundland's USB fairy lights might have a wire attached to the wrong end of the resistor…
Cody’s lab psa. update:- he’s able to upload again now.
I'm going to leave this video in place as a reminder of the growing pains of a new media industry.…
Neat 120-240v chunky led panel indicator light.
By popular request, a look at the chunky panel indicators I used on the generator changeover switch video. These ones…
Automatic generator changeover switch with schematic .
This was a lot of fun to reverse engineer. Mainly because it's very old-school inside. It's an automatic changeover switch…
Dodgy mains emergency light. full build and schematic.
An attempt at building the cheapest mains voltage emergency light unit possible using the least circuitry. Full concept, design, PCB,…