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交流插电式电源 , 24 V, 0,7 AA
成对安全实验导线,75cm, 2,5 mm²
直流电源, 0 – 20 V, 0 – 5 A
数字化秒表
Experiment: Pohl’s Torsion Pendulum (230 V, 50/60 Hz)
Experiment: Pohl’s Torsion Pendulum (115 V, 50/60 Hz)