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

Checking should include conducting a visual inspection or using the appropriate test equipment.

Process/Skill Questions:

- How are the frequency or pulse width signal described?
- What test equipment is used to verify a proper frequency or pulse width signal?
- Why do manufacturers use a frequency or pulse width signal?