What is the main disadvantage of faulty stripping in electrical work?

Faulty stripping of electrical wires primarily affects the quality of the connections made, which is why the risk of connection failures is the main concern. When wires are not stripped properly, either too much insulation is left on or too much of the conductor is exposed. This can result in insufficient contact between the wire and the connection point, leading to high resistance at the joint, arcing, or even complete disconnection.

Highlighting the importance of proper stripping practices emphasizes safety and functionality in electrical work. When connections fail, it can also lead to further complications such as intermittent operation, increased energy consumption, or even dangerous electrical shorts.

While other potential issues like overheating might arise as secondary effects of faulty stripping, the core problem lies in the fundamental integrity of the electrical connection itself. Likewise, complicating wiring diagrams and increasing resistor size do not address the immediate and critical failures posed by improper wire preparation. Thus, focusing on the integrity of connections underscores why faulty stripping is a significant concern in electrical work.