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How Do Transformers Work? Using Two Contactor Coils and a Bolt to Show How Magnetic Flux Works

In this video we show how transformers "wirelessly" transmit electricity from the primary to the secondary using magnetic flux. #stemwithtim

Items used in this video:

  • Coils out of contactor https://www.theautomationstore.com/contactors-overloads/
  • 22mm indicator light https://www.theautomationstore.com/indicator-lights/
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