This DVD will take you through the Code requirements and resistance tables for voltage drop. How to use the formulas and solve the "exack K" factor. Understanding these calculations is a very important part of the exam. Presentation approximately 75-90 minutes, also includes worksheets.
This DVD will take you through the Code requirements and resistance tables for voltage drop. How to use the formulas and solve the "exack K" factor. Understanding these calculations is a very important part of the exam. Presentation approximately 75-90 minutes, also includes worksheets.
