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叠加定理中功率的适用性分析
资料介绍
叠加定理作为线性电路中非常重要的一个定理,它是指当电路中有多个电源共同作用时,或任何1个支路电压（或电流）,都可以看成是由各个电源单独作用时,在该支路产生的电压（电流）的代数和。但与电路响应有直接联系的能量问题的求解在该定理中并未直接述及,主要研究在直流电路、同频率正弦交流电路及不同频率正弦交流电路中叠加定理是否适用于功率的计算,并用Multisim软件进行仿真。从仿真结果和理论计算比较得出不同频率正弦交流电路中叠加定理适用于平均功率的计算。
Superposition theorem as one of the very important theorem in linear circuit,it refers to when the circuit has more than one power supply combination,or any branch voltage（or current）：it can be seen as separate from each source role,and in the resulting voltage （current）is the branch of algebra and.But having direct contact with the circuit response is presented to solve energy problem has not directly stated in the theorem,this paper mainly studies with frequency sinusoidal alternating circuit in DC,and the different frequency sine AC circuit in the superposition theorem is applicable to the calculation of the power,and use Multisim simulation software.From the simulation results and theoretical calculation is concl...
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| 叠加定理中功率的适用性分析.pdf | 740K |
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