[Amps] MOV - Varistor Reccomendations
R.Measures
r at somis.org
Sat Jan 29 11:14:03 EST 2005
With a C-filter or a resonant-choke filter, modern, seriesed, Si
rectifiers not only do not benefit from so called "equalization", they
are more resistant to reverse current failure without it. However, if
you want to use an MOV, the best place for is in the xfmr primary.
- cheers, Mike
On Jan 29, 2005, at 7:44 AM, aborg wrote:
> Can anyone suggest what MOV to use for my 1N5408
> rectifier board. I an using 32 diodes , 8 per leg. My
> transformer is a 4800 Vac pole pig. I want to use the
> MOV's instead of the resistor/cap combo on each diode.
>
> =====
> Mike-KK4MS
> a_borg at yahoo.com
>
>
>
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Richard L. Measures, AG6K, 805.386.3734. www.somis.org
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