All Problems Electric Oscillations
Problem 4.115
Find the damped oscillation frequency of the circuit shown in Fig. \(4.30 .\) The capacitance \(C,\) inductance \(L,\) and active resistance \(R\) are supposed to be known. Find how must \(C, L,\) and \(\mathrm{R}\) be interrelat ed to make oscillations possible.
