 For our first example, we'll assume we have a processor that uses 5 volts of electricity, has a capacitive load of 2 millifarads, and is operating at 2 kilohertz. We'll plug that information into our equation and estimate how much power this processor should use. So we have a capacitance of 2 millifarads. We multiply that by our voltage squared, as well as our switching frequency, 2 kilohertz. So the first thing that we'll want to do is get rid of the milli and the kilo. We can change these to be 2 times 10 to the minus third farads, times 5 volts squared, times 2 times 10 to the third hertz. So our kilo became 10 to the third, and our millo became 10 to the minus third. Now doing our arithmetic, we would notice that the 10 to the minus third will cancel with the 10 to the third. So our millo effectively cancels out our kilo. Running the rest of the arithmetic through, we have 2 times 5 squared, times 2. So 2 times 25 is 50, times 2 gives us 100 watts.