>
>
>
>
>
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>
>
>> // Taking care means don't exceed 350mA of I-anode per bottle in AØ
>> mode.
> [Steve Katz] What about A3j? Peak Ip can seemingly exceed this.
The A3J rating is 500mA. In other words, tune it up with a pulser or CW
keyer.
>Is there a time constant for the kind of damage you describe? We have one
>old 3-hole 374 which hits >1Apk Ip all the time and has used the same tubes
>for at least 20 years, but tuneup Ip is always run lower (by drive
>reduction).
> WB2WIK/6
>>
>>
>> - R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.
>> end
>>
>>
>> --
>> FAQ on WWW: http://www.contesting.com/FAQ/amps
>> Submissions: amps@contesting.com
>> Administrative requests: amps-REQUEST@contesting.com
>> Problems: owner-amps@contesting.com
>
>--
>FAQ on WWW: http://www.contesting.com/FAQ/amps
>Submissions: amps@contesting.com
>Administrative requests: amps-REQUEST@contesting.com
>Problems: owner-amps@contesting.com
>
>
- R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.
end
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
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