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Old 19th Aug 2019, 3:00 pm   #11
Join Date: Sep 2005
Location: Seaford, East Sussex, UK.
Posts: 4,675
Default Re: Osram Music Magnet 4

So I now have various different values:
Primary=1784, secondary=o/c (
Primary=360, secondary=1.87K (
Primary=1900, secondary=6000 (ebay)

Seems one may have been wound with a much thicker wire gauge?

The windings are well and truly stuck together as you can see in the picture so I am still having trouble getting a few metres off to measure the reistance. Current guess is there maybe 16,000 turns!
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