This video will help you learn an understand Table 220.55 Col. "C" of the NEC. It will help you learn Range calculations part to help pass the Electrical Exam
- 4 жыл бұрын
Electrical Range Calculations Exam Test Prep Col "C" Table 220.55 NEC ELT242 Community College Class
- Рет қаралды 5,933
Пікірлер: 14