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Old 20th Dec 2004, 9:00 am   #5
GMB's Avatar
Join Date: Aug 2003
Location: near Reading (and sometimes Torquay)
Posts: 2,582
Default Re: Battery eliminators

Having just has a look at a few spec. sheets for some modern batteries I can't help wondering whether using a modern battery could stress battery-valve filaments. An alkaline cell packs a much greater punch than the old leaky zinc-carbon cells of the 60's!
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