Pisa Élerson LB, Oliveira L da S, Alencar DB de, Nascimento MHR. Power Supply Modifying from 400 W to 600 W, Adding a 12v Circuit Voltage for Total 1200 W Power Operation of Machine ASPT Module Test. Int J Innov Educ Res. 2019;7(10):585-594. doi:10.31686/ijier.vol7.iss10.1805