Magnetic Data Storage: Exploring the mechanisms behind magstripes
In our project, we will explain the mechanism behind magstripes, or magnetic card stripes. We will explain the process of swiping a card, thereby storing and receiving data, with the principles of Faraday’s Law (which explains how induced EMF’s [aka voltage] result from varying magnetic fields, magnetic flux, and induced currents). Our project will primarily be theoretical, … Continue reading Magnetic Data Storage: Exploring the mechanisms behind magstripes
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