The January/February 2009 issue of Change magazine features a series of articles entitled, "Courageous Conversations: Achieving the Dream and the Importance of Student Success," with an introduction written by Margaret...
The steady-state characteristics of a synchronous motor represented by phasor diagrams are shown as function of the load P with the excitation voltage E kept constant.The power expression is P = I V cos(;) = E V sin(;)...
This site has several free software simulation programs for nanoscience educators. These include an atomic force microscope model, a driven oscillator, and a probe simulator.
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