A(n) ____________________ is used as a power system to supply critical electronic equipment.
Fill in the blank(s) with the appropriate word(s).
uninterruptible power supply
UPS
Trades & Technology
You might also like to view...
Each year in the United States there are approximately 1,000 people injured in mower accidents
Indicate whether the statement is true or false
Trades & Technology
____ are used to anchor posts to concrete floors or footings.
a.Rivets b.Post bases c.Extensions d.Tie rods
Trades & Technology
Which of the following is TRUE of the fan switch?
A) The fan switch starts the blower when the burner starts. B) The fan switch is not separate from the burner. C) Modern fan switches cycle the fan based on time. D) The fan switch relies on a temperature cycle in modern furnaces.
Trades & Technology
Most people spend over ____% of their lives indoors.
A. 60 B. 70 C. 80 D. 90
Trades & Technology