Tugas Tambahan Program internasional
Modul 4
10 November 2008
Modul 4
10 November 2008
1. What is a potential transformer? How it works?
2. What is a current transformer? How it works?
3. Why does one hear a hum when standing near a large power transformer? Give a journal! resume! tiap orang beda.
4. List and describe isolation in a transformator?
5. List and explain system protection transformator?