How to Connect a Wire to a Screw Terminal?

Answer Screw terminals are a widely used electrical connection. The screw of the terminal holds an electrical wire into the connection without an electrical connector attached to the wire. A hook bent on ... Read More »

Top Q&A For: How to Connect a Wire to a Screw Terminal

How do I connect speaker wire to my sub-woofer enclosure terminal cup in the inside?

You have to either put it through the hole or wrap it around securely and solder. Don't try to do this without soldering. Soldering is essential. Otherwise you will not gave a gas free seal. Over t... Read More »

The screw on my eyeglasses came out...(ultra tiny screw) anyone know of a tool small enough to screw it in?

Everyone is right...they sell little eyeglass repair kits at most drug stores. I've even seen them at the check-out at some grocery stores. Don't lose that screw though. The screws in those kits... Read More »

How to Replace a Wire Terminal to a Car Battery?

Over time the terminals on an automotive battery can become encrusted in corrosion. While this corrosion is normal and expected, if it is allowed to remain for too long it can interfere with the fl... Read More »

How to Wire a Five Terminal Relay?

Five terminal relays often control automobile audio and alarm systems. Identified as a single-pole double throw (SPDT) relay, five terminal relays use an electromagnetic coil to flip an internal sw... Read More »