Overvoltages are unwanted potentials occurring in electrical systems between a phase conductor and the earth or […]
To ground or not to ground is a decision that an Electrical Engineer needs to make […]
The 2015 edition of NFPA 70E has a simplified approach to provide minimum PPE for electrical […]
Lightning is a high-voltage discharge (usually negative) within clouds (intra-), to each other (inter-), or to […]
The NEC and PEC define and identify grounded conductor and grounding conductor differently. To understand better, […]
If you have been working with IEC standards or its derivative standards like the AS, it […]