Apr 20, 20225 min readShort Circuit Current (3-Phase)A short circuit, also known as a fault, occurs when energized conductors inadvertently come into contact with one another or another...
Apr 19, 20223 min readWhy do we need transformers?Transformers are an essential part of AC power systems. It was transformers that brought about the AC revolution across the world, thanks...
Apr 7, 20222 min readThermal Resistivity and Soil DryoutWhen reading through NEC ampacity tables you'll notice that many make reference to an assumed "thermal resistivity of 90°C*cm/W". What's...
