Documents VCB

Instruction Bulletin Bulletin 6055-11 October, 1993 Vacuum Circuit Breaker Type VAD-3 • 4.76 kV, 29 kA (250 MVA) • 4.76 kV, 41 kA (350 MVA) • 8.25 kV, 33 kA (500 MVA)…

Documents Human factors in mobile systems Lin Zhong ELEC424, Fall 2010.

Slide 1 Human factors in mobile systems Lin Zhong ELEC424, Fall 2010 Slide 2 Outline Psychology theories for mobile HCI Human limits Human factors and energy efficiency 2…