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Voltage Drop (CD)

You will, more than likely, encounter a question on your exam that requires you to calculate voltage drop. This lesson will prepare you to answer that question properly. During this course, you will learn how to perform voltage drop calculations, how to properly size conductors to eliminate excessive voltage drop, and also review the basic math fundamentals associated with the formulas. This is a simple concept once it is explained. This concept will be reinforced with interactive questions throughout the presentation.Although this study is based on the 2008 edition of the NEC, most earlier versions will be sufficient to answer these questions. Although difficult calculations will be performed during this lesson, our unique program includes an on-screen calculator and a user supplied calculator is not necessary.


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