redball.gif (326 bytes) Properties of Magnets redball.gif (326 bytes) Transformer Effects
redball.gif (326 bytes) Magnetic Force on Moving Charges redball.gif (326 bytes) AC Circuits
redball.gif (326 bytes) Generators redball.gif (326 bytes) Electromagnetic Waves
redball.gif (326 bytes) Motors redball.gif (326 bytes) Lecture Aids
redball.gif (326 bytes) Eddy Current Phenomena redball.gif (326 bytes) Electrostatics
redball.gif (326 bytes) Resistance redball.gif (326 bytes) Electrochemistry
redball.gif (326 bytes) Capacitance  

 




 



 

 

 

A. Properties of Magnets

        1. Natural magnets

        2. Plotting lines of force of magnets

        3. Direction of forces between poles

                a) Hanging bar magnets

                b) Floating Magnets

        4. Magnetic field of earth - compass & dip needle

        5. Domain Theory

                a) Domain model

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B. Magnetic Force on Moving Charges

        1. Plotting magnetic lines of force

                a) Current carrying wire

                b) Solenoid

                c) Coil

        2. Force on Current carrying wire in a magnetic field

        3. Force between current carrying wires

        4. Magnetic force on an electron beam

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C. Generators

        1. Lenz's Law - changing magnetic flux thru a coil

                a) Using permanent magnets

                b) Using a current carrying coil

        2. Model AC/DC generator/motor

        3. Hand-cranked AC/DC generator

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D. Motors

         1. Hand-cranked AC/DC generator as motor

         2. Model AC/DC generator/motor

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E. Eddy Current Phenomena

        1. Magnetic Brake

        2. Jumping Ring

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F. Transformer Effects

        1. Dissectable transformer

                a) Transformer Effects (General)

                b) Transformer Effects (6 Volt Lamp)

        2. Jacob's Ladder

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G. AC Circuits       

        1. Tesla Coil

              

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H. Electromagnetic Waves

        1. Short waves

        2. Microwaves

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I. Lecture Aids

        1. Gaussian surfaces

      

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J. Electrostatics

        1. Balloons

        2. Electroscope

        3. Faraday Ice Pail

        4. Wimshurst Machine

                a) Ben Franklins Bell

                b) Lightning Effects and Spark Arrestor

                c) Electric Whirl

        5. Van de Graaff Generator

                a) Flying Puffed Rice

                b) Flying Fur

       6. Gaussian Surface (Basketball & Mesh Cylinder with wooden rod)

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K. Electrochemistry

       1. Examples of Cells

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L. Resistance

        1. Series and Parallel Resistors (Light Rack)

        2. Burning a Wire        

        3. Examples of Resistors

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M. Capacitance

        1. Dissectable Leyden Jar

        2. Leyden Jars in Series and Parallel

        3. Effect of Spacing and Dielectric on a Capacitor (see Film Loop D10)

        4. Examples of Capacitors

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