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 Electronics Simulations and Lessons These are five free downloadable simulations for experimenting with and learning basic electronics concepts. The software includes a LED (Light Emitting Diode) Simulation which demonstrates band gap theory. The Overview Complex AC Circuit program allows users to adjust the voltage, load resistance, capacitance, and inductance and see the resulting change in the current. The DC Circuit Parallel... http://www.scienceshareware.com/electronics.htm
 How A Light Emitting Diode Works This is a downloadable software simulation of light emitting diode simulation. It demonstrates band gap theory and shows how a single photon is created. Users can adjust the input voltage to allow the recombination of the electrons and holes. Note what happens to the photon when you adjust the band gap energy. This free program requires Windows 9x, NT, XP or later. Note that this will NOT run on... http://www.scienceshareware.com/led_ov.htm
 Simple LabVIEW DC Circuit Simulation With Parallel Resistors: Overview This is a downloadable simple DC circuit simulation with 2 resistors in parallel with a third resistor. This is useful for studying Ohm's Law. Users can adjust the voltage and the resistors while the current changes in real time, just like the real thing. Users are then asked whether the current increases or decreases as the ohms of the resistors increases. Includes instructions on how to measure... http://www.scienceshareware.com/dc_par_OV.htm
 Lecture - 1 Introduction to Basic Electronics This is an online video lecture on basic electronics from the India Institute of Technology, Madras, India, available on youtube.com. It is part of a series on electronics by Prof. T.S.Natarajan, Department of Physics, IIT Madras. This 56 minute video provides a brief history of electronics, basic usage of a digital multimeter, measurement of resistance, how to build circuits using a breadboard,... https://www.youtube.com/watch?v=w8Dq8blTmSA&feature=related
 Watt’s Your Consumption? This lesson plan investigates electricity usage of appliances to determine energy consumption and the efficiency of appliances using Kill-a-Watt meters. This allows students to determine their yearly electricity usage, what changes can be made to reduce this, and assess what appliances are necessary in their lives. This document may be downloaded in PDF file format. http://www.fuelcelleducation.org/wp-content/uploads/2011/07/...
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