容抗和感抗相等的并联电路，总阻抗怎么算

Question

如题所述

Answer 1

r=r
rl=sl
rc=1/sc
s=jw
j^2=-1
w=2πf
经拉普拉斯转换，所以，串联阻抗可相加:
rl+rc=sl+1/sc=jwl+1/jwc