Vintage info from the days of vacuum tubes

Herein you will find a collection of vintage engineering texts, vacuum tube datasheets, and other obsolete information, presented free of charge and without annoying advertisements.

Decider: godevillivedog

dragonstaff

BeachGoat

bobacus

middle_age_man

GrapeApe

spankerchief

godevillivedog

  • BeachGoat
  • Dec04 '11

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    39.3k rads

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Oddly enough, I have some tube meep, including my Geiger counter.

This is great. I got into electronics

... at the very end of the tube era. The mathematics of circuit design with tubes is WAY simpler than for solid state because they are controlled by voltage instead of current. There are a few audio purists out there who still greatly prefer the hum of a tube to the hiss of a transistor.

  • BeachGoat
  • Dec05 '11

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    39.3k rads

    39314 rads

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Carlos agrees

  • GrapeApe
  • Dec06 '11

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    16.6k rads

    16646 rads

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Did a short stint working on tube amps. I thought anything that uses a strap of leather for a circuit board couldn't be that difficult to repair. They are easy to work on, but the art is in making them sound right. I realized you need to know electronics and play guitar to be a good amp tech.
So much for that, only thing I play is the radio.

Hey, anonymous person! Log in and comment.
Heather
Where is this LS script?
middle_age+
If a person can 'literally- step on a nail, is it safe to say that one could metaphorically step on a nail?
LOki
@ JohnLenin: Dog jamming. LOL.
spod
The Soul Rapers, great band!
bobacus
I knew I could get a rise out of you.
spankerchi+
Actually; I kinda DO.
MstrLance
You'll all sleep better knowing that JL is silently watching.
JohnLenin
I never bailed. I'm always lurking. Hard to chime in on the Dad-Bro circle. And if you compare me to dagwood again I'll rape your soul.
Cryogeneri+
bobacus
meep you JL. You bailed.You're just like Dagwood.
bobacus
By a state or two.
dragonstaf+
Hey Bobacus, sound off if the twister missed you.
dragonstaf+
JohnLenin
I'd like to cash in all of my unused textwar credits to ban everyone from this webbed establishment
spankerchi+
textwarred tesco until 2013-05-27 22:12:35
tesco
on Why Is It So Hard To Quit Smoking?: Next they will want+
linkswarm
queue: New link: Adios Ray Manzarek
bobacus
It was his rock hall acceptance speech. Its seemingly only on HBO.
dragonstaf+
Link?
bobacus
I want to give the award for the best speech, ever, to Alex Lifeson. I think he found Ozzy's dealer.
Danny_Infe+
Danny_Infe+
linkswarm
queue: New link: French theme park with giant mechanical animals
StartRecor+
Context is everything. http://www.youtube.com/watch?v=EaGKxAgCguU
StartRecor+
The drummer from Def Leppard's only got one arm!
StartRecor+
The drummer from Def Leppard's only got one arm!
StartRecor+
The drummer from Def Leppard's only got one arm!
StartRecor+
The drummer from Def Leppard's only got one arm!
meepbox
RIP http://www.lolserver.net/ like 6 months ago. :(
BeachGoat
on Why Is It So Hard To Quit Smoking?: We calculated the+
dragonstaf+
Bob Welch is DED by a shot to his own chest.
linkswarm
queue: New link: meep Trickle is Ded by a shot to his own head.
dragonstaf+
StartRecor+
StartRecor+
StartRecor+
linkswarm
queue: New link: Instagram blunder helps ID alleged thief
spankerchi+
on The Cost Of Masculine Crime: Oh, DO tell us+
tesco
tesco
on The Cost Of Masculine Crime: Spankerchief. I am+
linkswarm
queue: New link: Bakersfield police beat suspect to death, then seize cell phones of witnesses.(Alledgedly erasing one video)
StartRecor+
MstrLance
We called them meep Floss.
BeachGoat
We called them Wrist Rockets in my day
StartRecor+
i got me one of them thongs. i'll post a pic later.
HOBO
http://www.cafepress.com/+classic_thong,5384613
Cryogeneri+
linkswarm
queue: New link: World's Largest Rubber Duckie Assassinated
linkswarm
queue: New link: Depression Part Two
linkswarm
queue: New link: Tried To Have meep With Hornet's Nest - Death
linkswarm
queue: New link: Interview With Charlie Watts
spankerchi+
on The Cost Of Masculine Crime: I have a GOOD+
spankerchi+
on The Cost Of Masculine Crime: You seem to have+
spankerchi+
on The Cost Of Masculine Crime: How old are you+
tesco
on The Cost Of Masculine Crime: Beach, men tend to+
  • pete56

  • pete56

  • mstrlance

  • beachgoat

  • startrecor+

  • spankerchi+

  • spankerchi+

  • spankerchi+

  • dragonstaf+

  • beachgoat

  • spankerchi+

  • pete56

  • pete56

  • pete56

  • beachgoat

  • beachgoat

  • beachgoat

  • spankerchi+

  • dragonstaf+

  • nurglets

  • beachgoat

  • startrecor+

  • spankerchi+

  • spankerchi+

  • spankerchi+