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<p>board about 25 x 20 cm in size, the core array was mounted a few mm above the PCB and was protected with a metal or plastic plate.</p>

<p><big>Description</big></p>
<p>The term "core" comes from conventional <a href="page.php?w=transformer">transformer</a>s whose windings surround a <a href="page.php?w=magnetic_core">magnetic core</a>. In core memory, the wires pass once through any given core&mdash;they are single-turn devices. The properties of materials used for memory cores are dramatically different from those used in power transformers. The magnetic</p><p>
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