ruffrecords Well-known member Joined Nov 10, 2006 Messages 16,325 Location Norfolk - UK Dec 5, 2012 #1 M.G. Scroggie writing as 'Cathode Ray' in Wireless World wrote a range of very informative articles. This one I scanned from the October 1949 edition. It covers the benefits of using multiple RC filters in smoothing HT supplies in tube circuits. Attachments Scroggiefilters.pdf 3.8 MB · Views: 45
M.G. Scroggie writing as 'Cathode Ray' in Wireless World wrote a range of very informative articles. This one I scanned from the October 1949 edition. It covers the benefits of using multiple RC filters in smoothing HT supplies in tube circuits.