[ARC5] A question...

Dennis Monticelli dennis.monticelli at gmail.com
Wed Jun 5 12:20:08 EDT 2013


This is what I do with caps during the initial checkout of an ARC-5
receiver:

I unscrew the chassis connection for all bathtub caps and slip a business
care between the cap under test and the chassis wall prevent electrical
contact.  Then I test each cap individually for leakage vs voltage.  Based
upon that assessment I know how much voltage that particular receiver can
handle and which caps (if any) need replacing.

Dennis AE6C


On Wed, Jun 5, 2013 at 8:21 AM, Kenneth G. Gordon
<kgordon2006 at frontier.com>wrote:

> On 5 Jun 2013 at 11:39, brianclarke01 at optusnet.com.au wrote:
>
> >  Hello Ken,
> >
> >  I've had both SC and OC - both affect the LO something awful.
> >
> >  73 de Brian, VK2GCE
>
> Boy, they sure do, Brian. When the derned thing goes SC, it kills the plate
> voltage to the HFO.
>
> This one was going SC after a short warmup. It took me a couple of hours to
> track it down.
>
> I thoroughly dislike intermittants.
>
> Ken W7EKB
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