« previous next »
Pages: [1]   Go Down

Author Topic: Basic Electronics - how to make triodes at home  (Read 11387 times)

Offline andyf

  • In Memoriam
  • Hero Member
  • *****
  • Posts: 1795
  • Country: gb
    • The Warco WM180 Lathe - Modifications
Basic Electronics - how to make triodes at home
« on: July 31, 2010, 08:12:22 PM »
If you have a quarter hour to spare, spend it watching this:

http://blog.makezine.com/archive/2008/01/make_your_own_vacuum_tube.html

 :jaw: :jaw: :jaw: :clap: :clap: :clap:

Andy
Logged
Sale, Cheshire
I've cut the end off it twice, but it's still too short

Offline Brass_Machine

  • Administrator
  • Hero Member
  • *****
  • Posts: 5536
  • Country: us
Re: Basic Electronics - how to make triodes at home
« Reply #1 on: August 01, 2010, 01:00:38 AM »
Yup  :jaw: :jaw: :jaw: :jaw:


Watched that about a year ago. Simply amazing!

Eric
Logged
Science is fun.

We're all mad here. I'm mad. You're mad.

Offline raynerd

  • Madmodder Committee
  • Hero Member
  • *****
  • Posts: 2911
  • Country: gb
    • Raynerds Projects - Raynerd.co.uk
Re: Basic Electronics - how to make triodes at home
« Reply #2 on: August 01, 2010, 03:32:36 AM »
That was immense! v v impressed.
Logged

Rob.Wilson

  • Guest
Re: Basic Electronics - how to make triodes at home
« Reply #3 on: August 01, 2010, 04:52:12 AM »
Great stuff  :bugeye:


Was that mercury he was pumping  :scratch:   


Rob
Logged

Offline John Rudd

  • Hero Member
  • *****
  • Posts: 2532
  • Country: gb
Re: Basic Electronics - how to make triodes at home
« Reply #4 on: August 01, 2010, 12:03:55 PM »
Quote from: Rob.Wilson on August 01, 2010, 04:52:12 AM
Great stuff  :bugeye:


Was that mercury he was pumping  :scratch:   


Rob

Looked like he was making some sort of mercury lamp in the last few seconds of the movie...mebbe a mercury vapur rectifier?
Logged
eccentric millionaire financed by 'er indoors
Location:  Backworth Newcastle

Skype: chippiejnr
Pages: [1]   Go Up
« previous next »