VECTORLIST - The Mailing List For The Technical Discussion of Vector-Based Arcade Games

September_1998
RE: yoke values


From: Clay Cowgill ( )
Date: Wed Sep 30 1998 - 17:04:27 CDT


> If anyone is curious, I measured the inductance and DC resistance
> of three different XY deflection yokes today.
[...]

<Mr. Burns drumming his fingers on his desk voice:>

...excellent...

:-)

Thanks Al, I completely forgot about that post. At some point we had
either talked about (or I read somewhere) some figures about holding
current at peak deflection and stuff. (Was that Anders and Zonn talking
about the LV2000?)

(Just to be *sure*, the table values are really milli-H and not micro-H,
right?)

In the Apex "Deflection-- Sample Circuits" PDF there's an example of
driving a .3mH yoke from a pair of PA02's...

-Clay


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