The really, really earliest electronic TV sets had a 50Hz transformer.
Best regards, Spehro Pefhany
The really, really earliest electronic TV sets had a 50Hz transformer.
Best regards, Spehro Pefhany
I wonder if the cooling effect of LOX might mitigate this somewhat. But I've seen a demo done with O2 gas from a pressure tank.
The stuff on my garage floor that drips out of my car.
In fact, one of these days I'm going to put some in a pan and turn the O2 from my torch on it just to satisfy my pyromaniacal urges.
The 'Pilot TV' had RF derived HV, and it was one of the first commercially made US TVs.
n Brown
rtin Brown
t the data we have is not accurate because of changes in the
-vesta-and-thei...
Mars and
ctures even..
ee&access=3Dd...
ide 50My
remained, not=3D
robably
ren't many
ith, so it
and if a
a lot more
to produce
ng mammal.
sower).
lution
able to
flight
is
ge to
res
ees
ge.
er once and earth was smaller.
status quo,
threaten your
tir
,ign
ve
You certainly perceive a remarkable number of my posts as insults.
Jeroen Belleman has pointed out that the ceaseless off-topic bickering on the group doesn't help attract the kind of people whom we might actually help with advice on electronic circuit design, so I'll leave it at that.
-- Bill Sloman, a tedious, useless old fart (according to John Larkin)who mostly lives in Nijmegen
Have something to add? Share your thoughts — no account required.
Ask the community — no account required