好吧问答库 > 用支路电流法求各支路电流及各电源供出的功率 求列出详细解题步骤

用支路电流法求各支路电流及各电源供出的功率 求列出详细解题步骤

2025年03月15日 15:37
有2个网友回答
网友（1）：

I1+I2+I3=0
4I1-2I3=22
3I2-2I3=16
解出：
I1=2A、I2=2A、I3=-4A
16V电压源输出功率P1=16x2=32W
14V电压源输出功率P2=14x2=28W

网友（2）：

这个太高级了，我没法回答

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