Re: [TCML] mots in series

["Neal Namowicz" <neal@xxxxxxxxxxxxxxxx>]

Hi Dave,
Just a question or 2 in between the responses, thanks.

Neal.

> If you are seriesing 4 or 6 transformers, then you have to disconnect the 
> bottom of the HV windings from the cores, and float the cores of the 
> outside transformers.

Could the outside mot cores be grounded to rf ground? (I'm thinking of how 
and where I wanted to mount them)

> You should try to reasonably match the transformer pairs symmetrically for 
> voltage output on either side of ground.  If you have pairs of 
> transformers with higher voltages than other pairs, then use the lowest 
> voltage transformer pairs in the center of the stack, and the highest ones 
> on the outside.



> HTH,
>
> Dave
>
> Neal Namowicz wrote:
> > Hi,
> >
> > Virtually all the mots I have, and have seen, only have the one hv output 
> > (ok, a couple have a hi and low output), since the other end is attached 
> > to the core. So to series two (or more) together, would I have to
> >
> > 1. attach the output of the first to the core of the second?
> > 2. I'm "assuming" that phasing is not an issue like it is with nst's in 
> > parallel, but could someone confirm or correct me on this?
> > 3. Since the core is "hot", do I just let the cores float, as in not 
> > grounding them to house or rf ground?
> >
> > I've looked thru various sites at schematics, but I'm still not clear on 
> > this.
> >
> > Thanks for your help,
> >
> > Neal.
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