UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - How much current should a Marconi DER valve pass ?

ms660 · 27th Nov 2017, 6:54 pm

W.W....Marconi-Osram D.E.R valve test (includes curves) W.W. August 1924 mag. pages 631 & 632:

http://www.americanradiohistory.com/...4-08-S-OCR.pdf

Lawrence.

27th Nov 2017, 6:54 pm	#2
ms660 Dekatron Join Date: Apr 2011 Location: Cornwall, UK. Posts: 13,454	Re: How much current should a Marconi DER valve pass ? W.W....Marconi-Osram D.E.R valve test (includes curves) W.W. August 1924 mag. pages 631 & 632: http://www.americanradiohistory.com/...4-08-S-OCR.pdf Lawrence.