00:01
We're told to consider an lrc circuit that has two resistors, two capacitors, and two inductors all in series.
00:08
So we have one resistor and series with another resistor, one inductor in series with another inductor, one capacitor and series with another capacitor.
00:17
And all of these are daisy chain together to make one big series circuit.
00:21
So the approach you want to take here is to work in terms of an equivalent resistance, an equivalent impedance for the inductor, and equivalent impedance for the capacitor.
00:38
And we know that the total impedance of the circuit will be equal to the equivalent resistance squared plus the difference between the equivalent inductance and the equivalent capacitive reactances, all square rooted.
01:06
So remembering our rules for adding resistors, inductors, and capacitors in series, you know that the equivalent resistance for in -series resistors will simply be the sum of the resistances.
01:20
Similarly, for inductors, the equivalent inductance will simply be the sum of the inductances...