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Capacitance


K7-15: CURRENT IN RC CIRCUIT?

Category: K7 RLC Circuits

Purpose: Demonstrate charging of a capacitor in a possibly counterintuitive way.

K4-06: MAGNETOELECTRIC GENERATOR WITH CAPACITOR

Purpose: Demonstrate that the generator is producing electrical energy, and that the capacitor stores electrical energy; also that a generator can run in reverse as a motor.

J4-43: CAPACITORS IN SERIES AND PARALLEL WITH PROJECTION METER

Purpose: Illustrate voltage relations in series and parallel capacitor circuits.

J4-42: CAPACITORS IN SERIES AND PARALLEL

Purpose: Demonstrate the voltage/charge/capacitance relationships in series and parallel capacitor circuits.

J4-24: FORCE ON DIELECTRIC IN ELECTRIC FIELD

Purpose: Demonstrate the force on a dielectric in an electric field.

J4-23: POLARIZATION OF DIELECTRIC - DISSECTIBLE LEYDEN JAR

Purpose: Demonstrate that energy is stored in a capacitor as charge separation in the dielectric.

J4-21: COLOR FILTER MODEL OF CHARGED DIELECTRIC

Purpose: Represent charge separation in a capacitor dielectric.

J4-03: PARALLEL PLATE CAPACITOR - SERIES CAPACITORS

Purpose: Demonstrate the effect of capacitors in series.

J4-51: THEREMIN

Purpose: Demonstrate the theremin

J4-41: CAPACITORS

Purpose: Display a variety of capacitors

J4-32 DISCHARGE OF CAPACITOR WITH BANG

Purpose: Demonstrates that capacitors store electrical energy

J4-31 ENERGY STORED IN A CAPACITOR

Purpose: Demonstrates that energy is stored in a capacitor and how that energy may be used

J4-22 PARALLEL PLATE CAPACITOR WITH DIELECTRIC

Purpose: Demonstrates that inserting a dielectric into a capacitor increases the capacitance

J4-04 PARALLEL PLATE CAPACITOR - IONIZATION OF AIR

Purpose: Demonstrates the mobility of ions

J4-01 PARALLEL PLATE CAPACITOR

Purpose: Demonstrates that potential difference across a capacitor is proportional to the plate separation

J2-13 PLASMA MACHINE - EYE OF THE STORM

Purpose: Demonstrates electrostatic discharge