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Electrostatics

J1-14: Electrostatic Induction - Attracting a Can

J1-14: Electrostatic Induction - Attracting a Can

Category: J1 Electrostatic Charge and Force

Purpose: To illustrate electrostatic induction and the force between charged objects
K5-04: PIEZOELECTRIC GUN

K5-04: PIEZOELECTRIC GUN

Category: K5 Electrical Properties of Matter

Purpose: Application of piezoelectricity to produce copious quantities of electric charge.
J4-13: MATCHSTICK ON NICKLE UNDER GLASS

J4-13: MATCHSTICK ON NICKLE UNDER GLASS

Category: J4 Capacitance and Polarization

Purpose: A simple trick easily solved with the application of electrostatic force and the polar nature of water molecules.
J4-12: ELECTROSTATIC FORCE - MOVING LUMBER

J4-12: ELECTROSTATIC FORCE - MOVING LUMBER

Category: J4 Capacitance and Polarization

Purpose: Demonstrate polarization of water molecules.
J3-22: FARADAY CAGE - ELECTROSCOPE

J3-22: FARADAY CAGE - ELECTROSCOPE

Category: J3 Electric Fields and Potential

Purpose: Demonstrate that the electric field within a closed surface is zero.
J3-07: VAN DE GRAAFF - DISCHARGE TO VARIOUS RADII

J3-07: VAN DE GRAAFF - DISCHARGE TO VARIOUS RADII

Category: J3 Electric Fields and Potential

Purpose: Demonstrate that for a charged conductor a smaller radius produces a higher electric field.
J3-05: VAN DE GRAAFF - INDUCTION WITH SPHERES AND NEON BULB

J3-05: VAN DE GRAAFF - INDUCTION WITH SPHERES AND NEON BULB

Category: J3 Electric Fields and Potential

Purpose: Demonstrate the existence of electric fields and to identify the polarity of the charge on a sphere.
J3-04: ELECTRIC FIELD LINES - SOAP BUBBLES

J3-04: ELECTRIC FIELD LINES - SOAP BUBBLES

Category: J3 Electric Fields and Potential

Purpose: Show the shape of electric field lines for a large dipole by observing soap bubbles move along the lines.
J2-17: ELECTRIC WIND

J2-17: ELECTRIC WIND

Category: J2 Electrostatic Devices and Applications

Purpose: Demonstrate the "electric wind" phenomenon.
J2-16: ELECTRODELESS DISCHARGE

J2-16: ELECTRODELESS DISCHARGE

Category: J2 Electrostatic Devices and Applications

Purpose: Demonstrate electrostatic discharge.
J2-12: FRANKLIN'S WHEEL - AC

J2-12: FRANKLIN'S WHEEL - AC

Category: J2 Electrostatic Devices and Applications

Purpose: Demonstrate Franklin's wheel in a disturbing way.
J2-11: FRANKLIN'S WHEEL

J2-11: FRANKLIN'S WHEEL

Category: J2 Electrostatic Devices and Applications

Purpose: Demonstrate an electrostatic rotator.
J2-02: KELVIN ELECTROSTATIC GENERATOR

J2-02: KELVIN ELECTROSTATIC GENERATOR

Category: J2 Electrostatic Devices and Applications

Purpose: Demonstrate the Kelvin electrostatic generator.
J2-01: WIMSHURST MACHINE

J2-01: WIMSHURST MACHINE

Category: J2 Electrostatic Devices and Applications

Purpose: Generate high electrostatic potentials.
J1-41: CONDUCTORS AND INSULATORS

J1-41: CONDUCTORS AND INSULATORS

Category: J1 Electrostatic Charge and Force

Purpose: Demonstrate the difference between materials that conduct electricity and those that do not.
J1-29: VAN DE GRAAFF - PENDULUM

J1-29: VAN DE GRAAFF - PENDULUM

Category: J1 Electrostatic Charge and Force

Purpose: Demonstrate electrostatic force.
J1-27: QUALITATIVE EXISTENCE OF ELECTROSTATIC FORCES

J1-27: QUALITATIVE EXISTENCE OF ELECTROSTATIC FORCES

Category: J1 Electrostatic Charge and Force

Purpose: Demonstrate the existence of electrostatic forces.
J1-23: ELECTRIC CHIMES

J1-23: ELECTRIC CHIMES

Category: J1 Electrostatic Charge and Force

Purpose: Demonstrate electrostatic forces.
J1-13: ELECTROSTATIC INDUCTION

J1-13: ELECTROSTATIC INDUCTION

Category: J1 Electrostatic Charge and Force

Purpose: Illustrate charging by induction.
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