电阻与功率的关系?我现在要将两个环型变压器做老化试验,输入电压是110V,50HZ,负载电压是41.2,负载电流是4.6A,接的负载是白炽灯,请问要接多少瓦的白炽灯,要几个?
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/06 13:16:11
![电阻与功率的关系?我现在要将两个环型变压器做老化试验,输入电压是110V,50HZ,负载电压是41.2,负载电流是4.6A,接的负载是白炽灯,请问要接多少瓦的白炽灯,要几个?](/uploads/image/z/12192485-5-5.jpg?t=%E7%94%B5%E9%98%BB%E4%B8%8E%E5%8A%9F%E7%8E%87%E7%9A%84%E5%85%B3%E7%B3%BB%3F%E6%88%91%E7%8E%B0%E5%9C%A8%E8%A6%81%E5%B0%86%E4%B8%A4%E4%B8%AA%E7%8E%AF%E5%9E%8B%E5%8F%98%E5%8E%8B%E5%99%A8%E5%81%9A%E8%80%81%E5%8C%96%E8%AF%95%E9%AA%8C%2C%E8%BE%93%E5%85%A5%E7%94%B5%E5%8E%8B%E6%98%AF110V%2C50HZ%2C%E8%B4%9F%E8%BD%BD%E7%94%B5%E5%8E%8B%E6%98%AF41.2%2C%E8%B4%9F%E8%BD%BD%E7%94%B5%E6%B5%81%E6%98%AF4.6A%2C%E6%8E%A5%E7%9A%84%E8%B4%9F%E8%BD%BD%E6%98%AF%E7%99%BD%E7%82%BD%E7%81%AF%2C%E8%AF%B7%E9%97%AE%E8%A6%81%E6%8E%A5%E5%A4%9A%E5%B0%91%E7%93%A6%E7%9A%84%E7%99%BD%E7%82%BD%E7%81%AF%2C%E8%A6%81%E5%87%A0%E4%B8%AA%3F)
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