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News announcements and other topics => News => Topic started by: DeepCut on December 02, 2010, 06:29:16 PM

Title: DeepCut's mad PWM thread ...
Post by: DeepCut on December 02, 2010, 06:29:16 PM
Hi all.

We seem to have lost our hair-brained ideas thread ?

Anyway, i got this today :

http://www.rmcybernetics.com/files/pdf/PWM-OCXI.pdf

Bear in mind my maths is childlike, and i know even less about electronics !

I've started this thread to post what i'm doing, what the results were, and hopefully have people who know what they're doing tell me what I'M doing and why i get the results i do.

If nothing, this thread will provide light relief and possibly me dying at my desktop (which may be light relief for some of you) ...


Gary.
Title: Re: DeepCut's mad PWM thread ...
Post by: TinselKoala on December 02, 2010, 09:06:32 PM
Neat. I especially like the capability of ganging several units together. I needed a controllable 3-phase PWM AC supply for the flummoxiphilicator project last month and had to kludge one together out of high-power op-amps. These things, if three were hooked in a "daisy chain" to provide the necessary 120 degree phase shift and 33 percent duty cycle pulses....would have solved my problem.

Thanks... I'll have to put in a request with Rabbi Santa....
Title: Re: DeepCut's mad PWM thread ...
Post by: DeepCut on December 02, 2010, 10:52:07 PM
Flummoxiphilicators are always a drag, just ask my grandma.

Rabbi Santa loves you - i'm sure he will provide :)


Gary.