We will be closed for Christmas holidays from the 23rd of December through the 6th of January.
We released the magnet field from one of our transformers to create this Christmas greeting... Happy Holidays from Lundahl Transformers! https://www.youtube.com/watch?v=6RWGWRYky1Q
Finally our new nanocrystalline C-cores have arrived! We have been looking at nanocrystalline C-cores before, but we have not been satisfied with their quality. These kids looks so much better!!! Initially we plan to develop an interstage and a line output transformer using these C-cores.