Electrical estimators spend a lot of time worrying about device counts and routing – and not nearly enough time worrying about voltage drop. It's one of those variables that feels secondary until a ...

Using longer cord lengths in an electrical design can introduce challenges significant enough to create potential safety risks. When cable lengths reach 50 feet or more, voltage drop becomes a concern ...

A farmer is watering an alfalfa field 24 hours a day using a 3-phase 100-hp electric motor and adjustable speed drive (ASD). The farmer checks on his field to find the water not flowing and the pump ...