Overview
State and explain the basic electrical terms and symbols. Sketch simple electrical system using appropriate symbols Use electrical measuring instruments Carry out simple electrical calculations
What you'll learn
- Review of basic electrical terms: voltage, current, resistance, circuits.
- symbols
- Ac and Dc sources
- Basic Components: relays, resistors, lamps, fuses, switches
- Ohms law and measuring instruments.
- Simple calculations involving series and parallel circuits.