沙巴体育

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          简介 电子负载是控制内部功率MOSFET或晶体管的导通量(量占空比大小)靠功率管的耗散功率消耗电能设备,它能准确检测出负载电压,精确调整负载电流同时可以实现模拟负载短路,电子负载分为单体电子负载和多体电子负载,模拟负载是感性阻性和容性,容性负载电流上升时间一般开关电源的调试检测是不可缺少的。
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