As far as I know, IEC has not mentioned medium voltage in any of its standards […]
Time-Current Curve
IEC 60909 recommends the calculation of maximum and minimum short circuit currents. The article expounds the […]
Low Voltage is mentioned many times in the Philippine Electrical Code (PEC). However, the PEC failed […]
Design engineers most of the time will refer to induction motor manufacturer's data as an input […]
Utilization category (for a switching device or a fuse) is defined in IEC 60947-1 as the […]
Short-circuit analysis is carried out in electrical power systems to ensure that the selected electrical equipment […]