germanium transistors organ

GERMANIUM DIOXIDE SAFETY DATA SHEET

Product Use: Germanium dioxide is used in the production of phosphors, transistors and diodes, infrared-transmitting glass, and as a catalyst in the manufacture of PET resin. It is often converted to other germanium compounds for use in applications such as Get price

GERMANIUM DIOXIDE SAFETY DATA SHEET

Product Use: Germanium dioxide is used in the production of phosphors, transistors and diodes, infrared-transmitting glass, and as a catalyst in the manufacture of PET resin. It is often converted to other germanium compounds for use in applications such as Get price

16 Guitar Effects Pedals Every Guitar Player MUST Have

Germanium transistors are very inconsistent and are subject to temperature changes so they can be finicky. They also certainly color your tone to a large extent, which is something you may want. Clean boosts that use silicon transistors are much more common and reliable, they can also boost your signal without effecting your tone too much. Get price

Thomas Vox Solid State Amps

The earliest Buckinghams have germanium PNP transistors. While you might find matched pairs of silicon NPN's, you're going to be essentially out of luck with germanium. You **may** find NTE or ECG replacements, but they will be expensive and of at least questionable quality. Get price

Subject: germanium

We report the fabrication and electrical characterization of germanium arsenide (GeAs) field-effect transistors with ultrathin channels. The electrical transport is investigated in the 20–280 K temperature range, revealing that the p-type electrical conductivity and the field-effect mobility are growing functions of Get price

Effects

Unfortunately, the Fuzz Face's germanium transistors were extremely unreliable when exposed to hot stage lights or the sun during outdoor gigs. Stevie collected several Fuzz Face pedals, and he would try several during sound check to choose the one he thought sounded best that particular day. Get price

TRP111 Amperex Germanium PNP Transistor [TRP111]

SO-2 package box is also marked OC45 / OC81 Known information on these is this number is a house number for Baldwin Organ Co. Spot check of three transistors showed Leakage: 2uA to 7uA, Hfe: 17 to 22 Amperex new old stock Limited supply available Price Get price

Thomas Organ Vox Amps

2011/7/5as to repairing these Thomas Organ Vox amps, there is nothing to it. The Germanium transistors are available, and there are many amplifier experts in the USA who can do a complete cap overhaul if needed; Sure it ain't free or even cheap, but if you want to preserve your sound, money is no object with these amps. Get price

Daddy, what did "Electronic organ" mean in 1950?

2007/9/13Germanium transistors, arcane synth modules, vacuum tubes, steam-powered piston oscillators, non-piano-ish controllers, whatever -- it has to be WRONG. (You need a Wordpress account to post. We made it as easy as possible to register -- you just Get price

Thomas Organ Vox Amps

2012/5/26R.G. Keen has a lot of info published on line regarding those changes. Transistors can be doubled up, or better devices used. Germanium has little to do with their sound. High power germanuim devices are hard to come by. Switching a germanium output to silicon Get price

Germanium

The answer for the clue Germanium on Crossword Clues, the ultimate guide to solving crosswords. We found one answer for "Germanium" . This page shows answers to the clue Germanium, followed by 6 definitions like "A metallic element, atomic number 32, atomic wt", "Brittle, grey-white, weakly metallic (metalloid) element" and "Germanium is a chemical element with symbol Ge and Get price

repair

I'm trying to date a circuit from an organ. It contains transistors in a TO-92 (plastic) package. Approximately when did these transistors first appear? Stack Exchange network consists of 176 QA communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Get price

Thomas Vox Solid State Amps

The earliest Buckinghams have germanium PNP transistors. While you might find matched pairs of silicon NPN's, you're going to be essentially out of luck with germanium. You **may** find NTE or ECG replacements, but they will be expensive and of at least questionable quality. Get price

Thomas Organ Vox Amps

2012/5/26R.G. Keen has a lot of info published on line regarding those changes. Transistors can be doubled up, or better devices used. Germanium has little to do with their sound. High power germanuim devices are hard to come by. Switching a germanium output to silicon Get price

The Unique Guitar Blog: June 2010

Some of these amps made use of germanium transistors. Another amplifer produced by Thomas Organ was known as the 7120 Vox Beatle Super Stack. This beast was over six feet high and had two semi-opened back cabinets with two ten inch and two twelve inch Get price

VOX/Thomas Organ Co. V828 Tone Bender (1970)

Dual germanium transistors with increased treble. Includes original box! Missing one rubber foot. Additional information Weight 1 lbs Condition Very Good Make VOX/Thomas Organ Co. Model V828 Tone Bender It's A Lefty FALSE Add to Wishlist Share 3036695. Get price

Wah with Germanium transistor?

2014/11/13Yes! You can use germanium transistors in the vintage Clyde McCoy circuit, and they sound fantastic. I recently replaced the guts of my Vox V845 with parts I sourced from an old Thomas Organ. The transistors are Texas Instruments NPN germanium 5086. They Get price

Antimony

Antimony has two stable isotopes: 121 Sb with a natural abundance of 57.36% and 123 Sb with a natural abundance of 42.64%.It also has 35 radioisotopes, of which the longest-lived is 125 Sb with a half-life of 2.75 years. In addition, 29 metastable states have been characterized. states have been characterized. Get price

Effects

Unfortunately, the Fuzz Face's germanium transistors were extremely unreliable when exposed to hot stage lights or the sun during outdoor gigs. Stevie collected several Fuzz Face pedals, and he would try several during sound check to choose the one he thought sounded best that particular day. Get price

VOX/Thomas Organ Co. V828 Tone Bender (1970)

Dual germanium transistors with increased treble. Includes original box! Missing one rubber foot. Additional information Weight 1 lbs Condition Very Good Make VOX/Thomas Organ Co. Model V828 Tone Bender It's A Lefty FALSE Add to Wishlist Share 3036695. Get price

Trying to repair a vintage 1961 transistor radio: Standard

IF1 and IF2 both can be 2SA101. In some cases, they use different gain transistors. It's not about natural look, for peak performance you should use an RF/IF germanium type as replacement. But many other transistors may work with deteriorated performance. Get price

Vintage and obsolete Specialty Electronics Components

2012/6/3Vintage Germanium Transistors, Germanium Diodes and US made Transistors from the 50's and 60's • Great to build Vintage Distortion and Wah-Wah Pedals (suitable devices perfect for Fuzz Face and etc, are marked as GUITAR) • For repairing vintage• Get price

Replacement germanium power transistors?

Today's Posts Calendar Sign Up Forum Electronic Organs MIDI Combo Organs Keyboards If this is your first visit Be sure to check out the FAQ by clicking the link above. You must register before you can post: click the Sign Up link at the top of the page to proceed. Get price

How to Make a point contact transistor with germanium

The transistor has changed the world since 1947, and the old point contact transistor isn't the scientific darling it's always been. It's still vital to the modern world though, and in this video you'll learn how to make your own point contact transistor with germanium and Get price

Replace SFT 351 Germanium transistor : AskElectronics

I would just like to know if there is anyone out there that has any sage wisdom regarding which of these transistors would be a good match for any reason. Also any expert advice as regards replacing germanium transistors in vintage transistor combo organs would be greatly appreciated. Get price