--------
In message <5AC3D7F0C1F14BAB8B7BE4A552034FCC@dell370>, ws at Yahoo via 
time-nuts writes:

>C-fields are current sensitive, so if they are wound with copper wire, any
>small change in their temperature, even when temperature controlled, could
>have a effect much greater than 1PPM on that current when driven from a
>fixed voltage thru a resistor.
>
>Does anyone use current drive?

The standard circuit is current drive...


-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
p...@freebsd.org         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.
_______________________________________________
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.

Reply via email to