Take Your Best Guess?
Early emissions tester?
To measure magnetic fields?
it has something to do with magnets.
So...my husband is an ex-radio DJ. He loves loves loves music and owns several guitars. Having said that, this is a machine which builds and repairs guitar pickups (aka amplifier).
that was fast
Who would have thought such a thing existed!
The difference in the number of windings shapes the sound of the pickups. Every electric guitar or bass pickup may be different and people seek out the tone by the original manufacturers instrument.
Can you imagine trying to count 5300 turns simply by watching it?
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