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Re: Mot DC Ps
Original poster: "Jim Lux by way of Terry Fritz <twftesla-at-uswest-dot-net>" <jimlux-at-earthlink-dot-net>
There is an error in the schematic, as drawn... If you want a full wave
doubler, the center tap between the caps should be connected to the center
tap between the MOTs. The center tap between the diodes should be
connected to the bottom MOT, as shown.
Tesla list wrote:
> Original poster: "Paul Benham by way of Terry Fritz
> I have looked at this circuit and I believe that the bottom diodes will
> never conduct, and can therefore be removed. I think it is a straight
> forward voltage doubler circuit. Am I mis-understanding something?
> Paul Benham.
> Tesla list wrote:
> > Original poster: "Luc by way of Terry Fritz <twftesla-at-uswest-dot-net>"
> > Hi guy,
> > I'm in the process of designing a power supply with 2 MOTs
> > http://pages.infinit-dot-net/luc2/mot_dc_ps.gif
> > I decided to use a full wave bridge doubler because you can have more
> > power, it's less stressful on the diodes and you can use it at 120 bangs
> > instead of 60 bangs. I really like to have your comment ! I'm open to
> > advice and critique...
> > I have a question too when you discharge a cap though a resistance for a
> > certain value of R you have an oscillating circuit (because of parasitic
> > inductance ), if you increase the value of R to a certain point the cap
> > will just discharge whit out oscillation how do you calculate this
> > value.
> > Tx
> > Luc Benard