I'll have to agree with Larry as some of the highest price amps use a tapped
toroid for part of the L section of the Pi-L.
Carl
KM1H
> What are you using as the basis for this blanket comment? There is
> absolutely nothing wrong with tapped toroids. What causes problems is
> treating them as is usually done for air core coils which have the
> unused turns shorted out. On a toroid you do NOT short out any turns if
> some of the turns are active. Otherwise you get significant loss and
> heating in the toroid.
>
> Larry, W0QE
>
> Dennis OConnor wrote:
>> Tapped toroids show that the designer was too cheap to do the job
>> right...
>>
>> Built cheap, for the cheap! Move along folks, nothing to see here... Move
>> along... Keep moving...
>>
>>
>> denny / k8do
>>
>>
>>
>>
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>>
>>
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