WEEKLY DIGEST
Learn earth ground resistance principles, testing methods and applications
Why test grounding systems? Good grounding isn’t only for safety. It is also used to prevent damage to industrial plants and equipment. A good grounding system will improve the reliability of equipment and reduce the likelihood of damage due to lightning or fault currents.
NEMA Motor Data Calculator (MS Excel Spreadsheet) [Download Calculator]
Power Transformer Maintenance and Field Testing [Download Guidelines]
Design manual for high voltage transmission lines [Download Design Manual]
Wired & powered technical articles