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DC Motors
Clean
July 06, 2011 07:03 PM PDT
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A look at the parts & rotation of a DC motor.

Electromagnetic induction
Clean
July 22, 2011 04:49 AM PDT
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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)

Magnetism & forces
Clean
June 29, 2011 04:04 AM PDT
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A look at the forces acting on current carrying wires & charged particles in magnetic fields.

Magnetism
Clean
June 19, 2011 02:30 AM PDT
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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

Structures
Clean
May 22, 2011 02:55 AM PDT
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Torque, Centre of mass, Equilibrium, Stability, Tension structures, Arches, Cantilevers, Ties

Materials
Clean
May 12, 2011 04:00 AM PDT
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Forces, Stress, Strain, Stress / strain graphs, Young’s modulus, Strength, Strain energy & toughness

Rectification & smoothing
Clean
May 01, 2011 05:09 AM PDT
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An analysis of half-wave & full rectification – a key aspect of the VCE Further Electronics detailed study.

Photonics
Clean
July 04, 2013 07:55 PM PDT
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Definitions, Why optical fibres?, Light emitting diodes, Light dependent resistors, A light sensing circuit, Photodiodes, Phototransistors, Remote control circuit, Digital data, Binary numbers, Pulse Code Modulation, Light modulation

Transistors & amplifiers
Clean
May 06, 2011 04:45 AM PDT
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A look at how transistors work & the basics of how transistors can be used as amplifiers.

Diodes
Clean
May 03, 2011 08:36 PM PDT
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Semiconductors & doping, PN junctions, Reverse bias - no current, Forward bias, Diode IV curves, Uses of diodes, Calculations with diodes in series & parallel

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