摘要
欠阻尼情况的RLC串联电路,用同频率的正弦波替代电感、电容两端的振荡波,测出电路的附加损耗,对衰减系数的理论值进行修正,可使衰减系数的实验值与理论值趋于一致。
The underdamped RLC services circuit applies the sinusoidal wave of the same frequency to replace the oscillating wave of inductor and capacitor and to measure the additional loss of the circuit. It also corrects the theoretical value of attenuation coefficient, which can lead to the agreement of the experimental value of attenuation coefficient with the theoretical value.
出处
《三明学院学报》
2006年第2期160-161,共2页
Journal of Sanming University
关键词
二阶电路
暂态过程
附加损耗
衰减系数
the underamped second order circuit transient state process
additional loss
attenuation coefficient.
