电磁能量转化与电磁场的关系研究

Study on the Relationship between Electromagnetic Energy Conversion and Electromagnetic Field

在电磁现象中,电场产生磁场和磁场产生电场的问题研究较多,但对电磁场转换过程中的能量转化关系却没有研究。文章从电磁场理论出发对磁产生电和电产生磁过程中的能量转化关系做了全面阐述,同时对电路中的能量转化关系也从电磁场的角度做了解释,揭示了"路"与"场"的理论在研究多样性的电磁现象中从不同角度解释其规律性,二者的殊途同归反映了电磁现象内在规律的和谐性,从而使人们对"路"与"场"的关系有了更深刻的理解。

The problem of electric field producing magnetic field and magnetic field producing electric field is often studied in electromagnetic phenomena. However,the relationship between the energy conversions in the electromagnetic field conversion process has not been studied. The relation of energy conversion in the process of magnetic generation and magnetic generation is fully explained from the theory of electromagnetic field in this paper. At the same time,the relation of energy conversion in the circuit is explained from the point of view of electromagnetic field. It is revealed that the theory of＂circuit＂and＂field＂explains its regularity from different angles in the study of electromagnetic phenomena of diversity. The difference between the two approaches is a reflection of the harmony of the inherent laws of electromagnetic phenomena,so that people have a deeper understanding of the relationship between ＂circuit＂and ＂field＂.