Wednesday, August 18, 2010

HDR connects to electromagnet


OK some people wonder how an HDR connects to an electromagnet. This is not that hard, in fact it is easy. The HDR has inside six rectifier diodes to turn AC current into DC before sending to the electromagnet which is basically an iron core spun with copper wire. What we need is the HDR electromagnet to become bigger and put out a stronger field and not get hot so quick, because after seven minutes it is too warm.

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