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Tag Archives: Fields
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A look at the forces acting on current carrying wires & charged particles in magnetic fields. Download the notes. Download the video.
Magnetism, Earth’s magnetic field, Magnetic fields, Drawing the magnetic fields, Strength of magnetic fields, Magnetic fields around wires, The right-hand grip rule, The solenoid. Download the notes. Download the videos.
Voltage across a moving rod, Induced current – opposes changing flux, Magnetic flux, Lenz’s law, Induced EMF, EMF calculations, EMF vs flux graphs, AC generator (alternator) Download the notes. Download the video. Links: http://www.electronics-tutorials.ws/accircuits/sinusoidal-waveform.html http://www.walter-fendt.de/ph14e/generator_e.htm
A look at the parts & rotation of a DC motor. Download the notes. Download the video.
Calculating the height, speed & time period of satellites in orbit. Download the notes. Download the video. Also, be sure to checkout Heaven’s Above for real-time information about the orbit of satellites, including predicted visible times for the International Space … Continue reading
A look at gravity – the equations & effects. Download the notes. Download the video.