Voltage Sags: Upstream or Downstream?

This video excerpt covers a couple of the key items from our full Ask-A-Pro webinar. The full webinar provides a complete discussion of our popular "Voltage Sags: Upstream or Downstream?" whitepaper.

You'll also be able to download a copy of the whitepaper from the video!

This video answers the following questions:

• What is the key to understanding voltage sags?
• What are constant power loads?
• What does a load switch off based on voltage sag?