Questions from Viewers: How to Calculate Volt Drop based on the Resistivity of a Conductor

In this video we're looking at a question from a viewer on Resistance and Resistivity. It's a great question because it combines electrical principles looked at in other videos with practical areas of electrical installation work such as cable length and volt drop. These videos are aimed at learners studying electricity on any course and will help those studying the City and Guilds 2365, 5357 Apprenticeship, 7202 and 8202 courses as well as the EAL Diploma in Electrical Installation. #SIUnits #joerobinsontraining #scienceandprinciples