[GreenKeys] 8008 mercury rectifiers

[Doc Bill Terrell]

HA !  I just KNEW there was a reason those things kept the whole room 
warm !  Roger on the 872A, that rings a dinger.

Thanks and 73,  Doc


On 9/11/2018 3:34 PM, Charles wrote:
> beefier than that... data sheet says it’s the same as 872A except for 
> some external dimensions.
> The 872A uses 5 volts at 7.5 amps Smile
> Charles
> WB3JOK/0
> *From:* Doc Bill Terrell <mailto:docterrell at gmail.com>
> *Sent:* Tuesday, September 11, 2018 2:29 PM
> *To:* greenkeys <mailto:greenkeys at mailman.qth.net>
> *Subject:* Re: [GreenKeys] 8008 mercury rectifiers
>
> To the several that have inquired... these are large, 4 pin glass 
> vacuum tubes w/ a twist-lok type base/socket and a top cap connection 
> for the anode.  They are about coke bottle size and were used in high 
> voltage, high current supplies.  These are not power supplies, only a 
> rectifier tube.  They are not heavy, all three would go in a large 
> USPS if-it-fits box.  IIRC, the filament is 2.5 volts @ 5A.
>
> Doc  W8NTZ  º:-)
>
> -- 
> My message to the National Football League: Take a knee, and you won't 
> see me ! Bill "Doc" Terrell
>
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-- 
My message to the National Football League: Take a knee, and you won't 
see me ! Bill "Doc" Terrell
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