2 ELECTRICAL SUPPLY SYSTEM PREPARED BY: 1.AIN NURKHALISAH BINTI ABD RAHMAN (2019455162) 2.WAN AZZYATI NABIHAH BINTI WAN SHAHRUL NIZAM (2019695628) 3.MAS AMNI BINTI MAS JAMALULLAIL (2019893404) 4.QAMARUL AZARIN BIN RUSLI (2019660332)