[GreenKeys] teletype motor with the 'night light' on it!
hwhall at compuserve.com
hwhall at compuserve.com
Sat Feb 27 13:40:34 EST 2016
>>At 60Hz there is enough flicker from a low wattage incandescent lamp to work a strobe disc
>At 60 Hz there is not enough flicker from the incandescent lamp to work a strobe disk.
Don't know about a strobe disk specifically but I have observed faint strobe effect in electric fans lit only by incandescent lights. Most folks probably wouldn't see it if not looking for it.
Wayne
WB4OGM
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