[time-nuts] Generating a solid PPS from 10Mhz source

Gary Woods garygarlic at earthlink.net
Tue Jan 19 11:48:15 EST 2016


On Mon, 18 Jan 2016 20:45:20 +0000, you wrote:

>Incandescent bulbs don't have much "hum" in their light output,
>they're basically heating elements and they don't cool down nearly
>fast enough.

Hook photocell to an audio amp and shine a 60Hz powered lamp on it; you'll
be surprised.  I don't know what the modulation percentage is, but I know a
flashlight lamp can be modulated with decent sounding speech audio.

-- 
Gary Woods AKA K2AHC- PGP key on request, or at home.earthlink.net/~garygarlic
Zone 5/4 in upstate New York, 1420' elevation. NY WO G



More information about the time-nuts mailing list