Saved Bookmarks
| 1. |
Obtain the resonant frequency 0, of a series LCR circuit with L = 2.0 H, C = 32 uF and R = 10 Omega . What is the Q-value of this circuit? |
|
Answer» SOLUTION :Here, L = 2.0 H, C = 32 `muF = 32 xx 10^(-6) F` and `R = 10 OMEGA` `THEREFORE` Resonance frequency `omega_(r) = 1/sqrt(LC) = 1/sqrt(2.0 xx 32 xx 10^(-6)) = 125 rad s^(-1)` and the Q-value of the circuit `=(Lomega_(r))/R =(2.0 xx 125)/10 = 25` |
|