Wiardgroup

You need quadrature trapezoid waves.

That is waves 90 degrees apart.

This is not easy to do, except with a PSIM.

--- In wiardgroup@yahoogroups.com, "mrboningen" <darkflametwentythree@h...> wrote:
>
> thanks for all the comments. 
> 
> i tried it again with the blacet lfo's (using the 180 degree out of
> phase dc outs, and using a blacet mixer/processor on the sine wave to
> get 180 dgree out of phase ac sine waves), and the blacet envelope'S
> dual outs. but i got the same reults as last time: with the jag switch
> in one position you get the lights coming on backwards and forwards
> only around HALF of the circle, and with the switch in the other
> position you get two lots of lights coming on opposite each other and
> spreading out around the circle and back again. hm, difficult to
> describe but easy to see!
> 
> i was just wondering if it was possible to get one light on at a time
> going around and around in circles, seems not...
> 
> i would also be very very interested in mr. firman's PSIM program, as
> hopefully mine will arrive soon (it's been a two year wait!!!)
> 
> best wishes,
> 
> gregg
>