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Re: gEDA-user: Looking for a project
On 4/3/07, al davis <ad136@xxxxxxxxxxxxxxxx> wrote:
If you look at the designs of older ones, you will see that they
did it with 2 or 3 tubes. The basic design can be updated to
use today's components, with significantly improved
performance.
Wes Hayward's book EMRFD has some designs.
Another one that could be useful is a "Q-meter". It is used for
measuring inductors and capacitors by resonance.
I started designing a small LC meter using an AVR microcontroller.
Stalled because of lack of time. Have to revisit.
--
Ramakrishnan - VU3RDD
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