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KPE - www.kaizerpowerelectronics.dk (see latest post for new videoes)
madsbarnkob:
The show controller can be powered from 230VAC or from a USB power bank. I install a input, power supply, USB meter, power bank, switch and USB outputs.
madsbarnkob:
Night MIDI Music Tesla Coil show highlights from Tuesday the 28th June 2022 at Roskilde Festival. Together with CERN Niels Bohr Institute and participants from DTU KU and SDU.
Kaizer Power Electronics is taking part in the Science Pavilion at Roskilde Festival 2022. The Science Pavilion is hosted by CERN and Niels Bohr Institute. Kaizer Power Electronics will have a Tesla Coil installation on the Science Pavilion for 3 days, from the 26th to 28th of June.
madsbarnkob:
The first version of my soft start box for 3 phased 400 VAC loads was just that, a soft start box. I wanted to include safety features like fault detection and emergency stop, but I also wanted to remain galvanically isolated from the mains supply, as it is the case with the interrupters and controllers that used a fiber optical link. First I want to design a fiber optical link with a encoded signal, so that only a specific signal would make the safety circuits resettable. Secondly I also want it to be tolerant to failures, miswiring and if there is a fail, it should fail to a safe state.
All information, schematics and pictures: https://kaizerpowerelectronics.dk/power-supplies/tesla-coil-soft-start-safety-box/
Part 7 of the Tesla Coil Show Controller with safety transmitter: https://kaizerpowerelectronics.dk/tesla-coils/6-channel-drsstc-show-controller/
madsbarnkob:
This video shows your the method, tools and best of all, a few tricks to get a good Tesla Coil secondary coil varnish job done! This is something everyone can do, from a cheap battery drill to a expensive servo/stepper motor winding rig, its about the skill and not just expensive tools. You can do it!
madsbarnkob:
Test, teardown and comparison of two DLP projectors. The Vivitek WD755 is from around 2013 and the older InFocus is from around 1998. They are both based on the Texas Instruments DLP chipsets and the technology and space it takes up, shows that there is little difference in the physical size, but the higher resolutions is solely found in the smaller sized digital micro mirror devices.
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