# Cords, Plugs, and Sockets

Part of the Home Repairs Merit Badge Digital Resource Guide: [Introduction & Overview](https://merit-badge.university/merit-badges/home-repairs/guide/index.md)

*4. Electrical Basics*

> **4b.** Replace an electrical cord or repair a plug or lamp socket.

A damaged cord or loose lamp socket is a common household problem, but it is not something to ignore. Frayed insulation, bent prongs, or a broken connection can create heat, sparks, or shock hazards.

Video: [How to Replace a Lamp Cord (video)](https://youtu.be/SsvPe1bo2Qs?si=I7LQZlgGuur8XkG3)

## What This Repair Teaches

This job helps you understand that electrical parts are organized for a reason. Wires must be connected to the correct terminals, strain relief matters, and damaged parts should not be “good enough for now.”

Good habits include:

- Unplugging the item first and keeping it unplugged
- Taking note of how the old part is connected before removing it
- Matching replacement parts correctly
- Tightening connections securely without damaging terminals

> **Tip**
>
> Take a clear photo before disconnecting the old cord or plug. It gives you a reference if you need to check wire placement during reassembly.

The lesson here is similar to furniture repair: order matters. Take things apart carefully, keep track of parts, and put them back together intentionally.

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- Next: [Installing a Light Switch](https://merit-badge.university/merit-badges/home-repairs/guide/req4c/index.md)