9 Questions
What are the three basic roles served by a UPS?
Backup battery, surge protector, power inverter
Which type of UPS provides conditioned power and switches to battery backup mode during a power failure?
Line-interactive UPS
What is the main function of a standby (offline) UPS?
Protects against power surges and provides battery backup
Which type of UPS includes a high-efficiency ECO mode?
Online (double conversion) UPS
What is the recommended maximum load for a UPS system's capacity?
75%-80%
Which factor does a UPS guard against, depending on the type of UPS?
Voltage spikes/surges
What does a line-interactive UPS do in addition to providing battery backup?
Provides conditioned power, eliminating voltage fluctuations
What happens to the AC power in a standby (offline) UPS under normal conditions?
AC power passes through the unit
What is the primary purpose of an uninterruptible power supply (UPS)?
Provide power backup and protect devices
Test your knowledge of Uninterruptible Power Supply (UPS) with this quiz. Explore the roles and functions of UPS in providing emergency power backup and protecting electronic devices from power surges.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
