first sec3
Wednesday, May 5th, 2010
Video shows slowly evolving basic SEC 15 exciter. Demonstrates single wire high voltage with neon bulb. The coils were switched out and replaced by some acquired from Mouser Electronics. They seem better. I also coarse-tuned Lb by changing from 10 uH to 4.7 uH. Power draw went down 40% and output increased. Video shows board problem solved with aluminum back plane.
Duration : 0:2:23