Beer Bottles

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Terry Fritz" <twftesla-at-qwest-dot-net>

Hi

I was interested to see the post suggesting the use of copper sulphate 
in the electrolyte of an SW cap; sounds good - copper is hardly going to 
attack copper!

Now for two questions:

Having never seen a US beer bottle - what colour are they?  I have an 
enviable ( although not by my wife ;-) ) collection of long-neck West 
End Draught bottles (a South Australian brewery) which I was going to 
use for a cap or two; they are brown.  I have read comments against 
using green glass, so is brown OK or do I need clear?

Next question, and I know that it's a "how long is a piece of string" 
due to dielectric constants and the like, but what is the maximum 
(sensible) voltage on which a beer bottle could operate (without 
stringing in series).

Sorry - that should have been three questions: from whence come the 
buckets that are employed in the Geek bucket caps?  I've never seen a 
bucket in a shop which a) has parallel sides and b) has a lid.  Are 
these buckets in which some product is supplied?

Cheers

Matthew Smith