Answer :
Electrical cords may be taped down in automotive environments depending on specific conditions to prevent tripping and maintain safety without damaging the cords. Plastic insulation on wires is essential for preventing electrical and thermal hazards, and GFIs detect imbalances in circuit length to prevent shocks. Therefore, the correct answer is : (c).
Regarding whether electrical cords should be taped down when left in use for extended periods of time in automotive environments, the most accurate answer is: It depends on the specific environment and usage conditions (C). It is important to ensure safety and prevent tripping hazards, but at the same time, it is crucial to avoid any damage to the cords or creation of potential electrical hazards. When taping down cords, it's important to use tape and methods that do not damage the insulation or conductors, and to take into consideration the specific layout and traffic patterns of the automotive environment.
Electrical safety systems and devices are designed to prevent both thermal and shock hazards. For example, plastic insulation on live/hot wires is necessary to prevent shock hazards by insulating the conductor from accidental contact, as well as to reduce thermal hazards by containing and minimizing the risk of overheating. Additionally, devices like Ground Fault Interrupters (GFIs) are sensitive to differences in the length of live/hot and neutral wires because these differences can cause an imbalance in the circuit, which GFI detects and interrupts to prevent possible shocks.
