View Single Post
March 8th 17, 12:50 AM posted to uk.tech.digital-tv
external usenet poster
On Tue, 07 Mar 2017 23:48:00 +0000, Graham wrote:
Why 6.3A for many valve heaters?
FFS... 6.3V (and 0.3A typically).
View Public Profile
View message headers
Find all posts by Paul Ratcliffe
Find all threads started by Paul Ratcliffe