Summary: http://www.idealindustries.com/prodDetail.do?prodId=61-025 http://www.google.com/patents/US5103165 It’s Teardown Tuesday time. Ever wondered what’s inside those mains voltage detection sticks? Dave cracks open an IDEAL VoltAware, and giggles at a patent. Thanks to http://www.triosmartcal.com.au for the stick.
