HW-101

[john page]

Single layer of Scotch tape works well in this situation. John



John Page K4KWM
Amateur Radio since 1953
(ex. W8PKU,N8BLB,NA8O)





>From: Neil Morrison <neilsmorr at HOTMAIL.COM>
>Reply-To: Neil Morrison <neilsmorr at HOTMAIL.COM>
>To: HEATH at LISTSERV.TEMPE.GOV
>Subject: Re: HW-101
>Date: Tue, 19 Nov 2002 16:56:58 -0800
>
>Just a general comment on relays. If the moving part is hitting the
>core of the coil, I have seen it more than once where the remanent
>magnetism will hold the relay closed with power off. The cure is to
>find a way to have a small air gap between the two.
>
>Neil
>
>----- Original Message -----
>From: "William J. Brandenburg" <w0qni at JUNO.COM>
>
>
> > Mike:
> >
> > First thing is to clean the two relays. Sounds as though one is
>sticking.
> > You also might want to increase the spring tension.
> >
> >    (o)   (o)
> > OOooo---oooOO
> >      ~~~~~~
> > 73 - Bill - WØQNI
> > "THE HEATHKIT JUNKIE"
>
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