أرسل هذا في رسالة قصيرة: Safety analysis for grounding potential rise of two neighbouring substations: Case study of metropolitan electricity Authority's system

  _____     _____     ______    _____     ______  
 |__  //   |  ___||  /_   _//  |  ___||  /_   _// 
   / //    | ||__    `-| |,-   | ||__      | ||   
  / //__   | ||__      | ||    | ||__     _| ||   
 /_____||  |_____||    |_||    |_____||  /__//    
 `-----`   `-----`     `-`'    `-----`   `--`