What do parallel lines typically represent in a TPC schematic?

In TPC schematics, parallel lines are used to represent capacitors. This is because capacitors are typically depicted with two parallel lines that signify the plates of the capacitor. The design illustrates the concept that capacitors store charge between two conductive plates, which is a fundamental characteristic of their operation.

The appearance of two parallel lines effectively conveys this electrical component's role in circuits. In contrast, other components such as inductors, resistors, and wires have distinct symbols that do not utilize parallel lines. Inductors are usually represented by a series of curved lines or loops, resistors are often depicted as a zigzag line, and wires are commonly shown as straight lines. Thus, recognizing that parallel lines signify capacitors is essential for interpreting TPC schematics correctly.