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Experiment: Electrical Conductors (230 V, 50/60 Hz)
Experiment: Voltage on a Plate Capacitor (230 V, 50/60 Hz)
Experiment: Voltage on a Plate Capacitor (115 V, 50/60 Hz)
Experiment: Dielectrics in plate capacitors (115 V, 50/60 Hz)
实验:板电容器中的电介质(230 V, 50/60 Hz)
Experiment: Magnetic field of a cylindrical coil (230 V, 50/60 Hz)