Residential electrical

Air Condition and Heat Pump over current protection and wire sizes. Chelan County Real Estate Inspections I see a lot of heat pumps and air conditioning unit. These are some of the more expensive components of a home. So when

Residential Load Calculation is designed to be simple and yet flexible. Follow along as I explain the uses for entry cell. How to use this Spreadsheet? (see fig.1) fig (1):Residential Load Calculation Spreadsheet Holding your cursor over any cell with a RED marker in the upper right reveals comments or helps to guide you thru the data entry. Validation rules have been added as a helpful feature. Try entering 1 for small appliance circuit, the validation is set for 2 minimum, by clicking on…

In this article, you can know how to calculate wire sizing and MCB selection for residential building

Many problems stem from new additions to the National Electrical Code (NEC), while some common mistakes violate codes that have been on the books for years.

Color code for residential wire/ how to match wire size and circuit breaker

Having a map of your home’s electrical circuits can help you quickly and easily identify the source of a problem. Have you ever found yourself fumbling wit

Here's what to look for, and how to fix what you find.

Basic Electrical Home Wiring Diagrams & Tutorials UPS / Inverter Wiring Diagrams & Connection Solar Panel Wiring & Installation Diagrams Batteries Wiring Connections and Diagrams Single Phase & Three Phase Wiring Diagrams (1-Phase & 3-Phase Wiring)Three Phase Motor Power & Control Wiring Diagrams

Outlets Controlled By Light Switch In Another Room . Two bedrooms upstairs... the light switch in one of the rooms not only controls that light, but also powers two outlets in that room and two in the other upstairs room. I would like to get rid of theMultiple Light Switch Wiring Diagrams . 2 light

Single Phase Electrical Distribution Wiring Installation in a Multi-Story Building. Multistory Building Electric Distribution System. How to Wire Single Phase Electric Distribution Board in Multi Story Building. Multistory Electrical Wiring Diagrams. RCD, Single Phase Energy Meter and Service Mains Installation