[Boatanchors] Re: Lowering power supply output voltage.

Brian A Clarke brianclarke01 at optusnet.com.au
Wed Feb 28 02:48:54 EST 2007


Thomas said:
> They way it works is you steal away alternations.  The frequency stays the
> same the duty cycle changes.

Wrong. This puts dc into the transformer and back into the mains. Nasty.

Tom said:
> Why do I think the easiest thing to do would be to just
> reduce the line voltage with a small transformer and forget
> all the rest of this? What am I missing?

I think this is the easiest way.

73 de Brian, Vk2GCE




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