00:01
Okay, so i redraw the diagrams of the circuits and i separate into three parts.
00:05
One is the black part, another one is the blue part, and the last one is the red part here.
00:10
So therefore, let's take the look at the capacitance in blue parts.
00:15
Since in the blue part is a parallel circuit, which means that capacitance in blue part should be equal to 2c.
00:22
Okay, so c1 is equal to 2c.
00:24
And c2 is the red part, and in this case, in the c2 parts, we know that it's a parallel circuit as well, but two components.
00:30
Capacitors are connected in series.
00:33
So therefore, have c2 is equal to c plus 1 to 0 to power negative 1...