电路元件:电源、开关、灯泡X2、滑动变阻器、导线若干.问:把这些元件连接起来.要求:当滑动变阻器划片向左移时灯泡L1发光,灯泡L2不亮,当滑动变阻器划片向右移时灯泡L1不发光,灯泡L2发
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 03:48:16
![电路元件:电源、开关、灯泡X2、滑动变阻器、导线若干.问:把这些元件连接起来.要求:当滑动变阻器划片向左移时灯泡L1发光,灯泡L2不亮,当滑动变阻器划片向右移时灯泡L1不发光,灯泡L2发](/uploads/image/z/14548327-7-7.jpg?t=%E7%94%B5%E8%B7%AF%E5%85%83%E4%BB%B6%EF%BC%9A%E7%94%B5%E6%BA%90%E3%80%81%E5%BC%80%E5%85%B3%E3%80%81%E7%81%AF%E6%B3%A1X2%E3%80%81%E6%BB%91%E5%8A%A8%E5%8F%98%E9%98%BB%E5%99%A8%E3%80%81%E5%AF%BC%E7%BA%BF%E8%8B%A5%E5%B9%B2.%E9%97%AE%EF%BC%9A%E6%8A%8A%E8%BF%99%E4%BA%9B%E5%85%83%E4%BB%B6%E8%BF%9E%E6%8E%A5%E8%B5%B7%E6%9D%A5.%E8%A6%81%E6%B1%82%EF%BC%9A%E5%BD%93%E6%BB%91%E5%8A%A8%E5%8F%98%E9%98%BB%E5%99%A8%E5%88%92%E7%89%87%E5%90%91%E5%B7%A6%E7%A7%BB%E6%97%B6%E7%81%AF%E6%B3%A1L1%E5%8F%91%E5%85%89%2C%E7%81%AF%E6%B3%A1L2%E4%B8%8D%E4%BA%AE%2C%E5%BD%93%E6%BB%91%E5%8A%A8%E5%8F%98%E9%98%BB%E5%99%A8%E5%88%92%E7%89%87%E5%90%91%E5%8F%B3%E7%A7%BB%E6%97%B6%E7%81%AF%E6%B3%A1L1%E4%B8%8D%E5%8F%91%E5%85%89%2C%E7%81%AF%E6%B3%A1L2%E5%8F%91)
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