如图11所示,电源电压12V保持不变,小灯泡标有"3V 1.5W"字样,电流表的量程是0~0.6A如图12所示,电源电压12V不变,小灯泡标有“3V 1.5W”的字样,电流表的量程是0~0.6A,滑动变阻器的规格是“50Ω 1A”,为
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/02 00:47:16
![如图11所示,电源电压12V保持不变,小灯泡标有](/uploads/image/z/7933463-71-3.jpg?t=%E5%A6%82%E5%9B%BE11%E6%89%80%E7%A4%BA%2C%E7%94%B5%E6%BA%90%E7%94%B5%E5%8E%8B12V%E4%BF%9D%E6%8C%81%E4%B8%8D%E5%8F%98%2C%E5%B0%8F%E7%81%AF%E6%B3%A1%E6%A0%87%E6%9C%89%223V+1.5W%22%E5%AD%97%E6%A0%B7%2C%E7%94%B5%E6%B5%81%E8%A1%A8%E7%9A%84%E9%87%8F%E7%A8%8B%E6%98%AF0%7E0.6A%E5%A6%82%E5%9B%BE12%E6%89%80%E7%A4%BA%2C%E7%94%B5%E6%BA%90%E7%94%B5%E5%8E%8B12V%E4%B8%8D%E5%8F%98%2C%E5%B0%8F%E7%81%AF%E6%B3%A1%E6%A0%87%E6%9C%89%E2%80%9C3V+1.5W%E2%80%9D%E7%9A%84%E5%AD%97%E6%A0%B7%2C%E7%94%B5%E6%B5%81%E8%A1%A8%E7%9A%84%E9%87%8F%E7%A8%8B%E6%98%AF0%EF%BD%9E0.6A%2C%E6%BB%91%E5%8A%A8%E5%8F%98%E9%98%BB%E5%99%A8%E7%9A%84%E8%A7%84%E6%A0%BC%E6%98%AF%E2%80%9C50%CE%A9+1A%E2%80%9D%2C%E4%B8%BA)
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