Perancangan Dan Pembuatan Transformator Arus Untuk Pengukuran Arus Bolak Bali…

The current transformer is an apparatus used in measuring the current range of electric power installations on the primary side by transforming the large current range into a small current range so as to be measured by the amperemeter. In this research, a device consisting of current transformer with ratio 30/5, amperemeter and other supporting components. The system that has been made is then …