Vic,
I've seen some designs using 4 FET's on either side of the transformer for a
total of 8. Then I've seen similar with two sets oof these together. I'm kinda
interested in this as I'm wondering how big the toroids were being used in the
transformers so as to figure their power handling capabilities. I was thinking
about building some of these for my business.
Thanks,
Will
*********** REPLY SEPARATOR ***********
On 4/22/05 at 9:03 AM Vic Rosenthal wrote:
>Will Matney wrote:
>
>> How many devices and or push pull pairs did they use for the power
>involved? I
>> do know using FET's you can get by with one push-pull circuit and
>paralell
>> FET's on both sides. This is a big advantage over using transistors and
>having
>> multiple push-pull circuits with splitters and combiners.
>
>I'm sorry, but I don't remember. I also don't remember exactly which
>devices
>they are using. I should have paid more attention. I'm pretty sure I saw
>at
>least one splitter and combiner, so that would mean that there are several
>modules. I don't recall if each module was just a single pp pair or a
>pp/parallel arrangement.
>
>--
>73,
>Vic, K2VCO
>Fresno CA
>http://www.qsl.net/k2vco
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|