In TPC schematics, how is a resistor typically represented?

In TPC schematics, a resistor is typically represented by a zigzag line. This conventional representation is recognized in electrical and electronic circuit diagrams because it visually conveys the idea of resistance in a compact and easily recognizable way. The zigzag pattern conveys the concept of electrical resistance through a physical depiction that is distinct from other components.

Using a zigzag line allows for clear differentiation between resistors and other circuit elements, such as capacitors or inductors, which have their own unique symbols. This reduces confusion when reading and interpreting schematics. The representation is widely adopted in various standards and documentation, ensuring consistency across different designs and applications.