它用于定量研究充满气体的三极管的典型特性，记录闸流管的阳极电流－阳极电压的特征关系。可以观察到独立和非独立放电现象，和在氦原子发生自由电子非弹性碰撞中出现的不连续的能量释放。 充有的气体：氦气 灯丝： 7.5V 交流/直流 阳极电压：最大400V 直流 阳极电流：在阳极电压300V时，通常是10mA 栅极电压：最大30V 玻璃灯泡：大约直径是130 mm 总长：大约 260 mm 另外需要： U19100 演示用的试管固定器 U210501 500V直流电源组件
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重量
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0.58 kg
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尺寸
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35.1 x 29.2 x 23.1 cm
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3B 科技 产品型号
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3B Scientific Teltron
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