Take this energy storage quiz based on the 2017 National Electrical Code to test your ability to find all of the regulations on energy storage.
Test your knowledge of how the NEC-2017 handles different types of GFCIs in this GFCI quiz from Crystal Hunter in this issue of IAEI News.
Test your knowledge of Tables in the 2017 NEC by taking this Code Hunter quiz.
Test your knowledge about 2017 NEC corrosion requirements in the code book.
Test your knowledge of Ampacity requirements in the 2017 NEC by taking this Code Hunter quiz. Be sure to have your Code book ready!