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Re: How many gaps is too much?



Hello out there,
                  Would somebody please tell this poor ignoramus what 
"plenum" or "a plenum" is? It's a term I've never heard in N.Z. and I 
can't find it in the dictionary.

Thanks,
Malcolm

[ It's basically a cowling, or a box made of some sheet material (best
non-conductive for spark gaps) that directs the air flow.  Another term
may be manifold -- Chip]