Rail System Electric-Electronic Equipment

Rail system electrical-electronic technician, rail systems catenary and signal
systems that control, maintenance, repair and always keep the system active
It is a person.
Duties
Drawing technical drawing.
Do basic electrical and electronic and hand operations.
Computer aided drawing.
Electronic analog and digital circuit operations to do.
Maintenance and repair of electrical machines.
Maintenance and repair of electrical systems.
To make maintenance and repair of electronic systems.
To participate in activities related to professional development.