[RFI] Need a lightbulb photocell suggestion

Eric - VE3GSI ve3gsi at sympatico.ca
Sat Nov 12 14:10:32 PST 2011


Howard,
I see Jim made some excellent suggestions (as he always does).  I sort of 
recall someone else had a problem with a photo sensor when using compact 
fluorescent bulbs, but not an issue with an incandescent bulb.

If it the fix was posted here you might wish to check the previous posts.
Eric - VE3GSI.


----- Original Message ----- 
From: "Howard Lester"
Sent: Saturday, November 12, 2011 4:20 PM
Subject: [RFI] Need a lightbulb photocell suggestion


>I bought a screw-into-an-outdoor-light-socket photocell in which you then
> screw in a lightbulb. The photocell, of course, would keep the light off
> during the day, on at night (or maybe during a total solar eclipse, too).
> But the one I bought at Lowe's (I didn't note the brand) put out 
> tremendous
> nighttime RFI, at least on AM Broadcast, and that is entirely 
> unacceptable.
> Do any of you know of a good brand of these things?
>
> Thanks,
> Howard N7SO



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