I pulse tune (CW dots) , most of the time, using a scope and get a "feel" for
the meter readings.
A Bird 43 being extra slow. Think I read or try the math, that 20 wpm is about
30% duty cycle.
Key down to get the real meter numbers and tweak for 2 seconds.
Put your hand or your cat on top of the dummy load and when you get a funny
smell.......
Sent from my iPad
On Dec 4, 2015, at 13:41, "john@kk9a.com" <john@kk9a.com> wrote:
> I have a couple of Bird dummy loads, one is rated at 500 watts and one is
> 1000 watts, continuous duty. I have never seen an intermittent duty
> rating. Does anyone have an idea how much power these can safely handle
> for a short duration?
>
> John KK9A
>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|