Basic Stranded Wire Folding Technique

What happens here

To create a more secure connection for stranded wire without specialized tools, first, use wire strippers to remove a longer section of insulation than typically required – about 1 to 1.5 inches. Carefully pull the insulation away, leaving the exposed strands intact. Next, fold the stripped wire back on itself so that the insulation meets the folded-over strands. This effectively doubles the conductor's thickness at the connection point and helps prevent fraying. Attach this folded wire to the terminal screw on the electrical device. While this method leaves a small 'tail' of insulated wire sticking out, it's considered acceptable as it creates a more solid connection. The instructor advises against cutting this 'tail' off.

Goal: Create a more secure stranded wire connection using a folding method.