Title: Check resistance in electrical/electronic circuits and components using appropriate test equipment.
Course: Diesel Equipment Technology I (20107-I) > Section: Electrical/Electronic Systems: General Electrical Systems

Checking should include using the DMM as an ohmmeter.

Technician should demonstrate an applied understanding of Ohm’s Law and be able to calculate resistance in components and circuits.

Process/Skill Questions:

- How should an ohmmeter be connected?
- What does this high of a resistance mean in a circuit? What does low resistance mean in a circuit?
- What needs to happen to a circuit in order to measure resistance?