Voltage Tester Used for testing voltage on electrical outlets, fuse clips, and circuit breakers will test voltage from 120 to 600 volts.
Mode Selection and Mode Dependency Modeling for Power-Aware Embedded Systems Dexin Li, Pai H. Chou, Nader Bagherzadeh University of California, Irvine.
Penn State University
Performance Measures H. Scott Matthews February 10, 2004.