|[AMRadio] Puzzled AGAIN!|
ka1kaq at gmail.com
Wed Sep 26 14:47:24 EDT 2007
Were you recently looking for 828 tubes and if so, did you find any? I
just came across 3 NOS on ebay sitting at $5:
These things bring crazy audiophool prices, so if you need spares, who
knows? They might go begging?
On 9/26/07, Rick Brashear <rickbras at airmail.net> wrote:
> Never mind... I had a high resistance open in the secondary of the filament
> transformer and the reading I was getting was more transient in nature than
> anything else. I found another 6.3 volt filament transformer and all is
> well. Thanks anyway..
> Okay guys... Set me straight..
> ...The B+ is on the money, but the filament voltage drops to almost
> zero. I tried reversing...
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