Efektivitas Penggunaan Limbah Batu Bara (FlyAsh) Dan Arang Cangkang Kelapa Sa…

Grounding is an important component in an electric power system to ensure security, equipment safety, environmental safety and the safety of people around. The smaller the ground resistance value, the greater the ability to flow current to the ground so that current flows to the ground, because current prefers smaller resistance. Ideal grounding has a resistance value close to zero. One of the …