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若电源的开路电压U0=12V,其短路电流IS=30A,则该电路的戴维南等效电路中的电动势为12V。
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更多 “若电源的开路电压U0=12V,其短路电流IS=30A,则该电路的戴维南等效电路中的电动势为12V。” 相关考题
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