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Metal Ring for Thomson Coil

Metal Ring for Thomson Coil

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Retail Price $20.00
Today's Online Price $17.00
You save $3.00!

Product Code: 3B-U8497470
Store closed. No new orders.


The Metal Ring is for use with a Thomson Coil to perform the ring experiment. The metal ring must be paired with a mains coil (U8497420) and a transformer U-core with yoke.

Experiment Process:

  • Metal ring is fitted around one stem of the U-core and allowed to rest on the mains coil
  • Stem of the U core is extended by the yoke positioned vertically on top of it
  • Switch on the mains coil and watch the ring jump into the air!

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