[Elecraft] Off-topic... electronics ?

["D.R. Weiss KIØRP"]

Jameco sells a couple of DC-to-DC converters that will do this.  Part 
numbers are SD-25A-12 and SD-25A-24, depending on how high a voltage you 
need and what current you need.

Dave Weiss KI0RP

At 10:47 PM 1/16/02 -0800, you wrote:
>Is it possible to step up a DC voltage to a higher voltage (but lower
>amperage)?  I want to power a device that needs more than 12v from a 12v gel
>cell, but can't figure out how to do it.  Any pointers would be appreciated.
>
>  - jgc
>
>John Clifford KD7KGX