DC Fundamentals (91001)
The DC Fundamentals Course consists of 14 Units of instruction that include the following topics:
- Symbols and Schematics
- Electrical Safety Rules
- Circuit Voltage, Current, and Resistance
- DC Power Sources in Series and in Parallel Series
- Opposing DC Sources
- Switching Concepts
- Ohm's Law: Circuit Resistance and Current
- Ohm's Law: Circuit Voltage
- Resistance, Current, and Voltage in Series and Parallel Resistive Circuits
- Resistance, Current, and Voltage in Series-Parallel Resistive Circuits
- Power in Series Resistive and Parallel Resistive Circuits
- Power in a Series-Parallel Resistive Circuit
- The Rheostat and Potentiometer
- Voltage/Current Dividers
- The DC Ammeter, Ohmmeter, and Voltmeter
- Troubleshooting DC Circuits