capt chuck
Well-known member
Wow this thread got a bit side tracked (but I found it interesting enough to do some searching). I found this site http://hypertextbook.com/facts/1999/AlexanderEng.shtml
Which does state the temperature of the filiments are indeed in the 2500 and up range.
Which does state the temperature of the filiments are indeed in the 2500 and up range.