Objective: Measure the electrostatic voltage as a function of the distance between the plates
To increase the distance between the charged plates of a plate capacitor after removing their external conne
ctions, mechanical work must be performed. This can be demonstrated by measuring the resulting increase of the voltage between the plates using an electrostatic voltmeter.
![Experiment: Voltage on a Plate Capacitor (230 V, 50/60 Hz), 8000604 [UE3010800-230], Electrostatics](/imagelibrary/UE3010800-230/UE3010800-230_01_Experiment-Voltage-on-a-Plate-Capacitor-230-V-5060-Hz.jpg)
![Experiment: Voltage on a Plate Capacitor (230 V, 50/60 Hz), 8000604 [UE3010800-230], Electrostatics](/thumblibrary/UE3010800-230/UE3010800-230_01_1200_1200_Experiment-Voltage-on-a-Plate-Capacitor-230-V-5060-Hz.jpg)
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![DC Power Supply 20 V, 5 A (230 V, 50/60 Hz), 1003312 [U33020-230], Power Supplies](/thumblibrary/U33020-230/U33020-230_01_140_140_DC-Power-Supply-20-V-5-A-230-V-5060-Hz.jpg)
![Plate Capacitor D, 1006798 [U8492355], Electrostatics](/thumblibrary/U8492355/U8492355_01_140_140_Plate-Capacitor-D.jpg)
![Barrel Foot, 1 kg, 1002834 [U13265], Bases](/thumblibrary/U13265/U13265_01_140_140_Barrel-Foot-1-kg.jpg)
![Analogue Multimeter ESCOLA 30, 1013526 [U8557330], Hand-held Analog Measuring Instruments](/thumblibrary/U8557330/U8557330_01_140_140_Analogue-Multimeter-ESCOLA-30.jpg)
![Electric Field Meter (230 V, 50/60 Hz), 1021405 [U8557820-230], Electrostatics](/thumblibrary/U8557820-230/U8557820-230_01_140_140_Electric-Field-Meter-230-V-5060-Hz.jpg)
![Optical Precision Bench D, 1000 mm, 1002628 [U10300], Optics with an Optical Bench](/thumblibrary/U10300/U10300_01_140_140_Optical-Precision-Bench-D-1000-mm.jpg)
![Convex Lens on Stem f =+100 mm, 1003023 [U17102], Optical Components on Stem](/thumblibrary/U17102/U17102_01_140_140_Convex-Lens-on-Stem-f-100-mm.jpg)
![Pocket Measuring Tape, 2 m, 1002603 [U10073], Measurement of Length](/thumblibrary/U10073/U10073_01_140_140_Pocket-Measuring-Tape-2-m.jpg)
![Accessory Set for the Interferometer, 1002652 [U10351], Interferometer](/thumblibrary/U10351/U10351_01_140_140_Accessory-Set-for-the-Interferometer.jpg)
![Precision Dynamometer 1 N, 1003104 [U20032], Dynamometers](/thumblibrary/U20032/U20032_01_140_140_Precision-Dynamometer-1-N.jpg)
![Component Holder, 1003203 [U22010], Optical Components on Stem](/thumblibrary/U22010/U22010_01_140_140_Component-Holder.jpg)
![Glass Inset for Newton's Ring Experiments, 1008669 [U22018], Optical Components on Stem](/thumblibrary/U22018/U22018_01_140_140_Glass-Inset-for-Newtons-Ring-Experiments.jpg)
![Plexiglas Plate, 1000880 [U8476371], Electrostatics](/thumblibrary/U8476371/U8476371_01_140_140_Plexiglas-Plate.jpg)
![Cardboard Plate, 1000936 [U8492341], Electrostatics](/thumblibrary/U8492341/U8492341_01_140_140_Cardboard-Plate.jpg)
![Teslameter E, 1008537 [U8533982], Magnetic Fields](/thumblibrary/U8533982/U8533982_01_140_140_Teslameter-E.jpg)
![Set of 3 Thermocouples, 1017904 [U8557370], Experiment Leads and Cables](/thumblibrary/U8557370/U8557370_01_140_140_Set-of-3-Thermocouples.jpg)
![Experiment: Moment of Inertia (230 V, 50/60 Hz), 8000543 [UE1040205-230], Rotational motions](/thumblibrary/UE1040205-230/UE1040205-230_01_140_140_Experiment-Moment-of-Inertia-230-V-5060-Hz.jpg)
![Experiment: Millikan’s Experiment (230 V, 50/60 Hz), 8000774 [UE5010400-230], Fundamentals of Atomic Physics](/thumblibrary/UE5010400-230/UE5010400-230_01_140_140_Experiment-Millikan-s-Experiment-230-V-5060-Hz.jpg)