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17 Projects tagged with "Vacuum tube"

 
4.9k
10
8
Building my first tube amplifier, on a tight budget.
Project Owner Contributor

Dirt Cheap Tube Guitar Amp Build

electroidiot_electroidiot

1.6k
196
12
A blend of vintage and modern, analog and digital, form and function.
Project Owner Contributor

Il D'oro Bass Guitar Amplifier

istantinopleIstantinople

2.5k
142
14
A guitar boost pedal running on a 12au7 vacuum tube.
Project Owner Contributor

Tube Boost Guitar Pedal

redsquirrel7redsquirrel_7

3.6k
212
18
Amplifier for my ion wind loudspeaker experiments
Project Owner Contributor

IW High-voltage amplifier

deepsoicDeepSOIC

40.8k
365
77
Conversion of dashboard from an old, Communist clone of the French Renault 12 (Dacia 1310)
Project Owner Contributor

Retro-futuristic automobile control panel

skaarj[skaarj]

2.9k
5
6
No gain, high input impedance, low output impedance, minimalist preamp solution
Project Owner Contributor

12AU7 Stereo Buffer Preamp

timothy-coseTimothy Cose

3.5k
6
4
Picking the right trade-offs for a simple amp that works with a range of HP impedance
Project Owner Contributor

Tube headphone amplifier

timothy-coseTimothy Cose

10k
33
34
Portable device that emits XRays when the trigger is pulled. No battery necessary. Can be used to safely test radiation detectors.
Project Owner Contributor

XRay emitter device made from a barbecue lighter

ghGH

684
3
6
Self contained board to test the E1T counting vacuum tubes.
Project Owner Contributor

E1T tube tester

consciousfleshconsciousflesh

3.4k
1.1k
39
This is an AM radio made out of a Compactron tube, which contains two triodes and a pentode.
Project Owner Contributor

Compactron Tube AM Radio

tubetimetubetime

15.3k
30
21
Playing vacuum tube is not so difficult as expected. Let's play great heritage of human being by modern technology!
Project Owner Contributor

Vacuum tube game in 21st century

kodera2tkodera2t

4.9k
19
21
6J2 vacuum tube preamp with 3.3V filament and plate voltage
Project Owner Contributor

Vacuum tube amplifier supplied entirely by 3.3V

albert-van-dalenAlbert van Dalen

191
1
1
A vacuum tube filament current source and power distribution board circuit
Project Owner Contributor

X-Ray Tube Filament Current Source

benderlabsBenderlabs

959
5
4
This Tesla Coil is capable of generating a spark with a length of up to 40+ cm with just one transformer from an old microwave oven.
Project Owner Contributor

VTTC GU81 Tesla Coil with 40+cm Sparks

mircemkmircemk

174
3
3
Reuse old power adapter transformers to create simple anode power supply for the experiments with vacuum tubes
Project Owner Contributor

Simple high voltage power supply

mario-ninicMario Ninic

1.3k
4
4
Short, leakage and emission testing with just basic tools
Project Owner Contributor

Testing vacuum tubes without a tester

quinnQuinn

56
0
0
A nixie clock, entirely based on vacuum tubes. No semiconductors allowed.
Project Owner Contributor

Vacuum Tube Clock

alice-jackaAlice Jacka

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