Topband: TX relays

Mike Waters mikewate at gmail.com
Thu Oct 9 14:18:58 EDT 2014


Ahhh yes. Thanks. I didn't think of that. :-)

73, Mike
www.w0btu.com

On Thu, Oct 9, 2014 at 12:33 PM, Tom W8JI <w8ji at w8ji.com> wrote:

> ... I was thinking of seriesing the contacts on two of these relays, if
>> necessary.
>>
>>
> If you series the contacts the voltages across open contacts divides by
> the capacitances between the contacts and everything around the contacts.
>
> It is like connecting a bunch of unequal value capacitors in series
> without using any equalizing components to force equal voltage division.
>


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