• Dirty electricity : a literature review 

      Kar, Amruta; Bahadornejad, Momen (2020-10-09)
      Introduction "Clean” electricity enters buildings at a frequency of 50-60 Hz "Dirty electricity” refers to electromagnetic energy that flows along a conductor and deviates from a pure 50-60-Hz sine wave o High-frequency ...

      © Unitec Institute of Technology, Private Bag 92025, Victoria Street West, Auckland 1142