Final answer:
Station outlets and inlets are installed in strict accordance with the National Electrical Code (NEC), which ensures electrical safety and functionality. The NEC provides guidelines for proper wiring installation, including outlets and grounding systems.
Step-by-step explanation:
In electrical engineering, station outlets and inlets are installed in strict accordance with the National Electrical Code (NEC). The NEC is a set of electrical regulations and standards that outline the proper installation and use of electrical systems to ensure safety and functionality. It covers various aspects of electrical wiring, including outlets, inlets, and grounding to prevent electrical hazards.
For example, in the case of three-hole outlets, also known as grounding outlets, the NEC specifies that a three-prong plug can only be inserted in one way to ensure proper function of the three-wire system. This design prevents any potential hazards caused by reversed polarity or improper grounding, as the grounding prong is wider and can only fit in the corresponding outlet slot.
Thus, it is essential to follow the NEC guidelines when installing station outlets and inlets to maintain electrical safety and reliability.