I had a pleasure to work together Mr. Machado in Sécheron some years ago. Nelson is a very good technical person with good abilities in communication. He also performed services abroad Brazil, support...
São Paulo Area, BrazilSystems Engineer for the implantation of traction rectifying substations for metro railway works such as CPTM, VLT and Metrô, supervision services for the assembly and commissioning of rectifier groups, extra fast DC circuit breakers, parameterization of protection relays for traction systems, maintenance and services after sales in protection and control relays. Supervision of cubicle assemb...