Question

Technician A says the rubber insulation jacket that surrounds most electrical wires is very conductive. Technician B says that damaged wire insulation can allow corrosion and shorting to occur.

Answer 1

The rubber insulation jacket is an insulator that prevents the flow of electric current. Damaged wire insulation can lead to corrosion and shorting.

Step-by-step explanation:

The rubber insulation jacket that surrounds most electrical wires is actually not conductive. It is designed to be an insulator that prevents the flow of electric current. The purpose of the insulation is to protect the wire and prevent electrical shocks.

On the other hand, Technician B is correct. Damage to the wire insulation can allow corrosion and shorting to occur. When the insulation is compromised, the live/hot wire can come into direct contact with other conductive materials or with the ground, which can result in a short circuit. This can lead to electrical malfunctions, equipment damage, and potentially pose a safety hazard.