请输入您要查询的字词:

 

单词 reactance
释义
reactance

Physics
  • Symbol X. A property of a circuit containing inductance or capacitance that together with any resistance makes up its impedance. The impedance Z is given by Z2=R2+X2, where R is the resistance. For a pure capacitance C, the reactance is given by XC=1/2π‎fC, where f is the frequency of the alternating current; for a pure inductance L, XL=2π‎fL. If the resistance, inductance, and capacitance are in series the impedance Z=√[R2+(XLXC)2]. Reactance is measured in ohms.


随便看

 

科学参考收录了60776条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

 

Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号 更新时间:2025/2/11 5:14:27