[Amps] 3000/5000

[donroden at hiwaay.net]

Quoting "Cecil Acuff" <chacuff at cableone.net>:

>
> ----- Original Message ----- From: "Roger" <sub1 at rogerhalstead.com>
>
>>      4CX3000A filament 9.0VAC @ 41.5A  = 373.5 Watts
>>      4CX5000A filament 7.5VAC @ 75A     = 562.5 Watts
>>
>>
>> Tubes with handles.


4CX3000s vs 4CX5000s   at 4KW TPO ........... advantages either way  
other than 200 watts of additional filament heat ?


Don R