l2

• screwdriver: used to drive in or remove screws
• pliers : used to grip, pull and cut electric wires
• cutter: whose pair of sharp blades are commonly used to cut wires
• long nose pliers: tapered and elongated nose, to reach narrow spaces
• mechanical: whose vise like teeth enables a firm grip
• combination pliers: the nose portion incorporates both a teethed portion
• wire stripper: used to remove the insulation from a wire
• electric drill: used to bore holes for screws or bolts to secure devices
• drill bit: small device attached to an electric drill
• multitester vom: used to measure the resistance in ohms and voltage
• extension cords, plugs, doorbells: example of electrical gadgets