radiomuseum.org

Collection de lampes / semi-conducteurs de Michael Watterson, Irlande

Information - Aide
ID = 14211
Photo Michael Watterson

Vous trouverez ci-dessous une partie de la collection de Michael Watterson.

Generally interested in all old radios and useful old test gear. Particularly at the moment in valve portable gear. Also interested in Amateur Radio (Construction as much as operation).

I used to write articles on old and modern technology on my old website Techtír (Technology land in Irish)..

I still do some restores, but mostly write.

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Ordre de tri:  [ Nom | Fabricant | Année | Type | Pays ]

Extrait de la collection de lampes / semi-conducteurs de Michael Watterson. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Michael Watterson.

1R5 missing. But from Dk91 position on Vidor CN396A
1R5 1940
Common type Worldwide tube/s... ZZ
Ever Ready DK96 replaced by 1j24b in 1957 Invicta 29
DK96 1953
Common type Europe tube/semi... EU
Cliquer pour aller à la page du composant
1Е4А-В
Common type USSR (SU) tube/s... SU
Without a socket
DM71 1953
Common type Europe tube/semi... EU
Bar is full at zero (90V HT) to 3V (45V HT). Off at -7 (45V HT) to -11 (90V HT) (Approximate)
DM70 1952
Common type Europe tube/semi... EU
In 1958 Greyshaw Instruments CR50 Bridge. Printed with: 145P5
Y63 1937
Osram-Valves GB (not MO-Valv... GB
Cliquer pour aller à la page du composant
PM12M
Mullard Radio Valve Co. Ltd.; GB
Left: DM160, Right: Russian iv15. The DM160 is smaller volume
DM160
Common type Europe tube/semi... EU
Working fines despite base appearance.
U107
Marconi-Osram - (Valves/Tube... GB
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U19
Marconi-Osram - (Valves/Tube... GB
Ex-equipment
UU12
Mazda = Valve (Tube) brand G... GB
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UR2
Common type Europe tube/semi... EU
Unused pins do not exist!
U149
Marconi-Osram - (Valves/Tube... GB
ex-equipment, Branded: Zaerix
12AU7 1948
Common type Worldwide tube/s... ZZ
Cliquer pour aller à la page du composant
6L12
Mazda = Valve (Tube) brand G... GB
A cracked example. You can see the white reacted getter and the cracks.
KLL32
Mullard Radio Valve Co. Ltd.; GB
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DH149
Marconi-Osram - (Valves/Tube... GB
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DH107
Marconi-Osram - (Valves/Tube... GB
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1S5
Common type USA tube/semicond. USA
Mullard DAF96 replaced by 1j24b 1N60 diode in 1957 Invicta 29
DAF96 1953
Common type Europe tube/semi... EU
Cliquer pour aller à la page du composant
GC12/4B
ETL Electronic Tubes Ltd., H... GB
The other side is marked ETL and GC12/4B (the commercial part)
CV5243
ETL Electronic Tubes Ltd., H... GB
Apparently NOS in original box from a workshop ...
C1 1934
Philips; Eindhoven (tubes in... NL
Used in FT101ZD
6146B
NEC from a FT101ZD MkIII, working but replaced as a bit low. The 2 x 6146 need a lot of drive.
12BY7
Common type USA tube/semicond. USA
The two unused pins don't exist!
N148
Marconi-Osram - (Valves/Tube... GB
 
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Page de collectionneur de Michael Watterson comme «Page personnelle sur RMorg»
En tant que membre de Radiomuseum.org, Michael Watterson expose les pièces de sa collection.

Michael Watterson a commencé ici sa collection le 26.Sep.2011. [noindex-fr]

  
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