21 Apr
2005
21 Apr
'05
8:26 p.m.
On Thu, 21 Apr 2005, William Donzelli wrote:
Yup. A "T" is 1/8". So a T3 is 3/8". Etc. It gets silly, with
T1-3/4 and all that.
I also have an
assortment of T1A sized tubes (1.125" tall by .360 dia glass)
most of them are 5899 and 5636 RF pentodes.
Those are not T1 bulbs - they are T3 bulbs - standard subminis. T1s are
like NE-2 sized. Sylvania managed to cram two triodes into a T1, but they
never left the lab.