[Prev][Next][Index][Thread]

Re: Primary



In a message dated 96-03-13 10:44:27 EST, you write:

>
>>I went to the american science surplus and bought a piece of polypropylene
>(4' x 4') quare.  I cut 8 (30-60-90) triangle out of the sheet. 
>
>How much did this cost?  And what is the address and number of American
>Science Surplus.  And what are you using for the copper?  Refrigeration
>tubing or flat ribbon?  Please give dimensions.
>
>How big is your coil, primary and secondary?  Later,
>*** Magic Bill ***
>
Magic Bill,

Regular 1/4" thick acrylic works well for this and it is easily available at
any plastics shop in the yellow pages, and it is cheap.

Ed Sonderman