Category Archives: Power

Mystery Device

Posted on 2012-03-20 by M. Eric Carr

Two bucks at a thrift store — a bargain for an electrical mystery, especially one with a huge heatsink… Continue reading →

Posted in Electronics, Power, Reverse Engineering | 1 Comment

Unintentional Destructive Testing

Posted on 2011-10-13 by M. Eric Carr

Burnt plastic is one of Nature’s ways of telling you “DON’T DO THAT!” Continue reading →

Posted in Drexel, Electronics, Power | Tagged , , , , | 2 Comments

What’s the frequency, PECO?

Posted on 2011-05-15 by M. Eric Carr

An investigation into how accurate the “60Hz” power line frequency is… Continue reading →

Posted in Analog, Digital Citizenship, Electronics, Power, Science | 2 Comments