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Re: Flat Ribbon Conductors
In a message dated 5/5/2000 8:27:39 AM Mountain Daylight Time,
tesla-at-pupman-dot-com writes:
> I've personally not tried aluminum but others with more experience have
> pointed out that aluminum has a very high resistance oxide coating that
> makes its resistance at RF frequencies undesirable. Others still have used
> it and it worked, but probably not as well as any good copper primary.
>
If one wished to go to the trouble, aluminum can be strike plated with nickel
and then silver plated. This would fix the high resistance problem. On the
other hand, I have seen a primary made from the aluminum flashing thaat
worked as well as any coils I have seen.
Mike