Fig. 3: Capacitors in series. You can also replace one capacitor by putting two capacitors in parallel as shown in Fig. 4. In this case, a .0015 mfd capacitor can be replaced by a .001 mfd and a .0005 ...

This is shown in Figure 3 . Figure 3: Series-to-parallel conversion simplifies circuit analysis. (Click on image to enlarge) The output impedance is highest at resonance, so the filter resonance ...

Learn how engineers design electrical circuits by calculating the voltage, current and resistance of electrical components.

What happens when you connect a charged capacitor to an inductor? You get an oscillating circuit. Here's how it all works.