- Electricity
- Voltage Current Resistance
- Star Delta Transformation
- Practical Voltage and Current Sources, equivalent circuit diagram
- Capacitor to DC voltage
- Inductors in DC Circuits
- Alternating current
- AC Inductive Circuits
- Three-phase Current
- Transformer
- Complex numbers
- Locus Diagram in AC circuits
- Videos electrical engineering

### Capacitor Circuits

**Capacitor** in **Series**

As can be seen in the picture, the plate distances add up when capacitors are connected in series. This means that the total capacitance must be reduced:

1=1+1+1+ …

C_{Eq}C_{1}C_{2}C_{3}

**Capacitor** in **Parallel**

As can be seen in the picture, when capacitors are connected in parallel, the plate surfaces add up. Therefor the total capacitance increases:

C_{Eq}= C1 + C2 + C3 + …