And usually a good idea: a 0.1uF or so bypass across the diode to
prevent it from being an RF detector.
Mike N2MG
> -----Original Message-----
> From: Rich Measures [SMTP:measures@vc.net]
> Sent: Saturday, December 26, 1998 12:40 PM
> To: AMPS
> Subject: Re: [AMPS] SB220 problems
>
>
> >
> >Put a reverse diode (1N4007) accross the coil to stop the back EFM of
> the
> >relay blowing the cap. de Norm N8RGR
> >
> ? Good idea, Norm.
>
>
>
> Rich...
>
> R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures
>
>
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