[Amps] Vacuum

[Will Matney]

Sam,

I'll look through all the books I read, it was one of them as I didn't see it on any web pages I was at I don't think. That's exactly what I read though under some text about tube evacuation. I'll find it tomorrow and post it.

Best,

Will

*********** REPLY SEPARATOR  ***********

On 7/28/06 at 10:25 PM S. J. Blackwell wrote:

>"I had read earlier that a vacuum could be pulled up to 10 atmospheres. 
>That's
>not
>saying they do that on the tube, just that they can do it."
>
>
>Will,
>    Could you refer me to to place where you read of a vacuum of 10 atm. I 
>do not believe this exists, ie there is no such thing.
>73,
>Sam, W5LU