College Physics ›› 2017, Vol. 36 ›› Issue (8): 21-24.doi: 10.16854 /j.cnki.1000-0712.2017.08.007
Previous Articles Next Articles
WANG Ting-jiang
Received:
Revised:
Online:
Published:
Supported by:
Abstract: According to the theory of circuit，the admittance of the fractional order RLα-Cβparallel circuit is obtained.Under the condition of α=β and CR2 /L<<1，a simple expression for the resonant frequency of the circuit is obtained.On this basis，a simple expression of the quality factor of the parallel resonant circuit is deduced and discussed.It is shown that the theoretical result is in well agreement with numerical simulation of MATLAB software. Then the law of quality factor with the change of element parameters and fractional order is found.
Key words: fractional-order, parallel resonance, quality factor
WANG Ting-jiang. The quality factor Q of fractional order RLα-Cβparallel resonance[J].College Physics, 2017, 36(8): 21-24.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: https://dxwl.bnu.edu.cn/EN/10.16854 /j.cnki.1000-0712.2017.08.007
https://dxwl.bnu.edu.cn/EN/Y2017/V36/I8/21
Cited
