26 July 2022

Induction Apparatus

 

Trying out the Eisco Induction Apparatus to induce a current using a magnet or a coil within a coil or as a coil within a coil with an iron core to dramatically increase the effect

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Internal Resistance – What It Is, How We Measure It, and Why It Matters

  Internal Resistance – What It Is, How We Measure It, and Why It Matters In school physics we often treat power supplies and batteries as ...