Courses: Occupational safety courses. Fundamental Electrical Program Courses Fundamental Intensive online course IOC-001: Electricity and basic circuits. BY – Tecnicurso Residential Intensive online course IOC-002: Residential electrical circuits. BY – Tecnicurso Controls Intensive online course IOC-003: Controls for electric motors. BY – Tecnicurso Controls Intensive online course IOC-004: Programmable logic controllers PLC. BY – Tecnicurso Controls Intensive online course IOC-005: PLC ladder logic. BY – Tecnicurso Courses Intensive online course IOC-101: Use of multimeters. BY – Tecnicurso