[PW] Fwd: Project-Wombat-Open Digest, Vol 77, Issue 16

Dave Gomberg dave1 at sfwcf.com
Wed Sep 30 17:33:18 PDT 2015


Sam asked:
>How is a 277 volt lighting system wired in series to turn on a large 
>group of fluorescent light fixtures wired in series?  One switch 
>turns on around 50 fixtures at once.

It is POSSIBLE that these lights are wired in series, but extremely doubtful.
What makes you think they are wired in series?


>


-- 
Dave Gomberg, San Francisco   NE5EE     Programming since 1961
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