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

Having a map of your home’s electrical circuits can help you identify the source of a problem.

Blueprint drawings—as applied to the building-construction industry—are generally used to show how a building, object, or system is to be constructed, implemented, modified, or repaired.

Most homeowners are pretty familiar with their breaker panels or fuse boxes. In the event of a power problem in one area of the house, this is the first place to check. However, How do you know when your panel...

Electrical drawings, sometimes referred to as wiring diagrams, are a type of technical drawing that provides a visual representation describing electrical

With this electrical checklist you will have your electrical plan sorted in no time!

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

NATIONAL ELECTRICAL CODE (NEC) 2020 Quick-Card: Builders Book, Inc., Mary Jorgensen, Kevin Choi, Kevin Choi: 9781622702527: Amazon.com: Books

As the number of technological devices we own grows, as does the number of messy wires needed to juice up these devices. Have you ever forgotten to charge something simply because the charger was…

A megger is an ohmmeter that measures resistance in the megohm scale. It's also known as an insulation tester. To test a cable with a megger, you connect one probe to the outside of the cable and, with the power turned off, you touch the probe to the conducting wire at the point of connection.