Which tools are commonly used in aircraft electrical maintenance?

In aircraft electrical maintenance, the primary focus is on ensuring that electrical systems function properly and safely. The correct choice highlights tools specifically designed for working with electrical components. Wire strippers are essential for removing insulation from wires without damaging the conductor, enabling effective connections. Crimpers are used to attach connectors to the ends of wires securely, ensuring reliable electrical connections. Multimeters are critical diagnostic tools that measure voltage, current, and resistance, allowing technicians to troubleshoot and verify the functioning of electrical circuits accurately.

In contrast, the other options include tools that are less relevant to electrical work. Wrench sets and hammers, while useful in general maintenance, do not directly affect electrical system repairs. Pliers and screwdrivers can have applications in electrical work, but they are not as specific or critical as wire strippers, crimpers, and multimeters. Drills and saws are typically associated with structural or mechanical maintenance rather than electrical tasks, making them unsuitable for aircraft electrical maintenance. Thus, the right tools for this purpose are specifically designed for handling electrical tasks, which is why that choice is considered correct.