Take this weekly quiz to test your knowledge of the 2023 National Electrical Code (NEC) requirements. The Code Quiz features ...

The study, published in New Ideas in Psychology, introduces an eight-question scale that effectively measures growth mindset — the belief that personal abilities can be developed through effort, ...

This course covers the use of the current National Electrical Code. Topics include the NEC history, wiring methods, overcurrent protection, materials, and other related topics. Upon completion, ...