what happen when frequency inside RLC ac circuit in parallel or series is very high or very low?
回答 (1)
2016-07-31 2:50 pm
high frequency :
Xℓ = 2PI*f*L , then high
Xc = 1/(2PI*C), then low
low frequency :
Xℓ = 2PI*f*L , then low
Xc = 1/(2PI*C), then high
resonance :
Xℓ = Xc
ω*L = 1/(ω*C)
ω^2*L*C = 1
Xℓ = 2PI*f*L , then high
Xc = 1/(2PI*C), then low
low frequency :
Xℓ = 2PI*f*L , then low
Xc = 1/(2PI*C), then high
resonance :
Xℓ = Xc
ω*L = 1/(ω*C)
ω^2*L*C = 1
收錄日期: 2021-05-01 21:02:38
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160731044203AA2KOQD