How can I effectively test low voltage wire to ensure proper functionality and safety?

Answer 1

To effectively test low voltage wire for proper functionality and safety, use a multimeter to check for continuity and voltage levels. Ensure the wire is disconnected from power sources before testing. Look for any signs of damage or wear on the wire insulation. Perform a insulation resistance test to check for any potential faults. Finally, always follow safety guidelines and procedures when working with electrical wires.