Title: Explain the purpose of grounding electrical systems and equipment.
Course: Agricultural Structural Systems (18403) > Section: Demonstrating Skills in Electricity

Explanation should include

- safety aspects of electrical grounding systems
- equipment protection.

Process/Skill Questions:

- What are some safety aspects to be considered when grounding systems?
- What fixtures are available to help protect systems and equipment?
- When is a ground wire needed?
- Why do some appliances and tools lack a ground wire?