front horn phase reverse (BD-Design)

by GC, Friday, September 30, 2005, 09:55 (6754 days ago) @ GC

Regarding mains orientation - seem to remember using this technique.

Get two spare mains leads, one with the 'polarity' reversed.
Plug each in turn into a bit of kit and using a mains detector (for finding hidden wires in walls) judge the extent of the field surrounding each unit. Select the mains orientation that has the smallest field.
Move on to next bit of kit.

Hope this helps. ;-)

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