Power Quality
Learning objectives
- Define “power quality”
- List some wiring methods that will minimize harmonic frequencies
- Identify a cause of voltage sag
- List some means of protection against voltage spikes
- Describe unbalance in a three-phase four-wire system
Course overview
When you complete this lesson, you will be able to discuss the nature of power supplied to electrical equipment and list circumstances that affect its quality.
- 45 Minutes
- English