电力

Name: Watt's Up - Vampire Load
Uploaded: 2018-10-10T18:17:23.267Z
Duration: P198.677S
Description: With this follow-up to “Watt’s Up – Measuring Energy,” you’ll learn about how, through vampire loads, you’re paying for energy you’re not even using. Better yet, you’ll learn how to kill vampire loads and stop the bleeding.