12BW4: Difference between revisions
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(Created page with "The 12BW4 is a dual-diode tube where both diodes share a common cathode. The 12BW4 has a 12.6-volt heater. There is also a 6BW4, which is the same but with a 6.3-volt heater...") |
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The 12BW4 is a dual-diode tube where both diodes share a common cathode. | The 12BW4 is a dual-diode tube where both diodes share a common cathode. | ||
The 12BW4 has a 12.6-volt heater. | The 12BW4 has a 12.6-volt heater. | ||
There is also a 6BW4, which is the same but with a 6.3-volt heater. | There is also a [[6BW4]], which is the same but with a 6.3-volt heater. | ||
* [[Media:Sylvania 6BW4 datasheet.pdf|Sylvania 6BW4 and 12BW4 Datasheet (PDF)]] | * [[Media:Sylvania 6BW4 datasheet.pdf|Sylvania 6BW4 and 12BW4 Datasheet (PDF)]] | ||
Revision as of 07:50, 25 November 2018
The 12BW4 is a dual-diode tube where both diodes share a common cathode. The 12BW4 has a 12.6-volt heater. There is also a 6BW4, which is the same but with a 6.3-volt heater.
