Antique radios, Old Time Radios
HR
|
Country:
United States of America (USA)
|
|
| Identical to |
HR
|
| First year |
1926
Saga of the Vacuum Tube, Tyne page 301, 303, 304
|
| Base |
Wires
Wires only.
|
| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 10 Volts / If 2.35 Ampere / Direct |
| Description |
HR has the same filament and build as the H.
It is the matching rectifier for up to 2000 Volt RMS and 250 mA. It was capable to supply four type H's.
Text in other
languages (may
differ)
|
| Information source |
Saga of the Vacuum Tube, Tyne Pages 301, 303 & 304
|
Collection of
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
