24 Sep
2004
24 Sep
'04
3:19 p.m.
On Fri, 2004-09-24 at 13:01, Tom Jennings wrote:
Plus, when circumstances allow it,
you can use ONE relay coil as two inputs;
...
Can't do that with a transistor!
Sorry, of course you can, but it takes extra components, and the point
with a relay is it is symmetrical (often or usually).