Daud, M., Hasibuan, A., Siregar, W.V. and Setiawan, A. 2022. Economic Calculations of Electricity Using AC System on Residential Load. Andalasian International Journal of Applied Science, Engineering and Technology. 2, 3 (Oct. 2022), 140 - 148. DOI:https://doi.org/10.25077/aijaset.v2i03.56.