摘要
以电工理论为基础 ,证明了电感线圈和电容并联的交流电路 ,电流曲线关于谐振角频率的非对称性 ,定量确定了阻抗相等时上、下边带角频率之间的关系和计算公式 ,以及上、下限角频率与电路品质因数 Q的关系 ,并通过实例验证了文中的结论 .
On the basis of electrical theory, the paper proves non-symmetrical question of voltaic curve about resonance angle frequency in the parallel connection circuit of resistance, inductance and capacitance, quantitatively ascertains calculation formula and relation of angle frequency between upper webbing and bottom webbings when impedance is equal, and ascertains the relation between upper, below webbings and quality factor Q. Moreover, the conclusion in the paper is proved with an example.
出处
《佳木斯大学学报（自然科学版）》
CAS
2001年第3期246-249,共4页
Journal of Jiamusi University：Natural Science Edition
关键词
并联电路
电流曲线
电感线圈
电容
谐振曲线
仿真
parallel connection
circuit curve
impedance curve
non-symmetry
quality factor
simulative example
