[AMPS] Question About Correct Phase for 240V Transformer Primary Windings ???

[philk5pc@tyler.net (Phil Clements)]

> No !  This method has a 50% chance of working, and a 50% chance of damaging
> (or destroying) the windings.

I remember in the old days before variacs and test meters that my "Elmer" used
a light bulb in series with one side of the a.c. mains to limit current an act 
as an
indicator. If the two windings are "bucking" the bulb would light to full 
brilliance.
At least I think this is how it worked...it has been 40+ years since I 
witnessed this
procedure!

(((73)))
Phil, K5PC




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