Final answer:
The section that breaks down the subject equipment or duties into smaller, more easily understood sections is called the System Breakdown section in engineering.
Step-by-step explanation:
In engineering, the section that breaks down the subject equipment or duties into smaller, more easily understood sections called systems is called the System Breakdown section.
This section helps in organizing and categorizing the various components or tasks in an engineering system, making it easier for engineers to analyze and understand the system as a whole.
For example, in electrical engineering, a system breakdown might include subsections for microprocessor circuits, power distribution systems, and control systems, each focusing on a specific aspect of the larger electrical engineering system.