| Essential Question | Level of Thinking | 
| When are uninterupible power supplies used?? |  | 
| What are the advantages and disadvantages of uninterruptible power supplies as compared to centralized energy storage? |  | 
| What are integration issues associated with uninterruptible power supplies? |  | 
(C) Copyright 2024 Norbert Doerry
This work by Norbert Doerry is licensed under CC BY 4.0