Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides clear results in just seconds. For related tutorials and step-by-step build ...
The Fluke ® 1000FLT Fluorescent Light Tester eliminates the guesswork of maintaining fluorescent lamps by performing all the essential tests on lamps in less than 30 seconds: lamp tester, ballast ...
On test equipment and on boundary-scan and other DFT approaches, see: www.tmworld.com/ic and www.tmworld.com/dft. For Jay Jahangiri's elaboration on the need for ...