A talk about different kind of power resistors, values, wattage rating, inductive and non-inductive resistors, carbon, wire, copper and all that has to do with resistance.
Power Resistors and Resistors In Power Electronics – Isolation, Day 11 Read More »
I go through my collection of current transformers. Regular ratio transformers, hall effect sensors, shunts, Pearson and Ion Physics current monitors and how to make a DIY high frequency current transformer.
High Current Measurements – Isolation, Day 10 Read More »
I go through my collection of iron/ferrite core high voltage transformers. MOTs, OBITs, NSTs, PTs and X-ray transformers. Microwave Oven-, Oil burner ignition-, neon sign- potential- and x-ray transformers. I forgot to add the old and new flyback transformers I have… somewhere…
High Voltage Transformers – Isolation, Day 9 Read More »
I show the most interesting high voltage gear and equipment that I need to repair. From manufacturers like Glassman, Haefely and others.
High Voltage Equipment Repair Queue – Isolation, Day 8 Read More »
A talk about various power vacuum, radio or electron tubes, depending on what you like to call them. Triodes, Tetrodes and Pentodes in a range from 10 to 800 Watt plate dissipation. PL36, EL34, 6P45S, PB2/200, PB2/250, QB3/300, 250TH, QB5/2000, TG1-2,5/4 and TG1-700/25 2x 30W EL34 Amplifier: https://kaizerpowerelectronics.dk/audio/2x30w-el34-tube-amplifier/ 1x 50W 6P45S Amplifier: https://kaizerpowerelectronics.dk/audio/100w-6p45s-monoblock-tube-amplifier/
Power Vacuum, Radio and Electron Tubes – Isolation, Day 7 Read More »
A walk-through of different types of power capacitors that can be used in induction heater applications, ceramic, MICA, various types of film capacitors and extremely large internally water cooled power capacitors are demonstrated. 2 years back I bought a large lot of induction heater capacitors. Buy a 815 KVAr capacitor by contacting me here: https://highvoltageforum.net/index.php?topic=56.0
Induction Heater Power Film Capacitors – Isolation, Day 6 Read More »
From all the different teardowns I have done through the time, I have always kept the nicest parts and pieces to use in future projects. These parts are after all free to start with and something like a heat sink is often very expensive from new once you get above the standard sizes for TO-247
Heat Sinks, So cold, Much Metal – Isolation, Day 5 Read More »
MKP Power Film Capacitors plays a vital role in almost all power electronics applications. Either as filter, spike suppression or resonant energy storage. 3 years back I bought a large lot of MKP Power Film Capacitors. These will be used in a very large DRSSTC along with the IGBTs from day 3 video and film
MMC: So Many Large Power Film Capacitors – Isolation, Day 4 Read More »