O indicates when the controlled variable differs from the set point by a certain value O indicates when a controlled variable is increasing or decreasing at a faster rate than desired O indicates if the controlled variable reaches or exceeds a prescribed limit value all of the above
O indicates when the controlled variable differs from the set point by a certain value O indicates when a controlled variable is increasing or decreasing at a faster rate than desired O indicates if the controlled variable reaches or exceeds a prescribed limit value all of the above
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Transcribed Image Text:**Question: Which of the following functions are performed by an alarm?**
- ○ indicates when the controlled variable differs from the set point by a certain value
- ○ indicates when a controlled variable is increasing or decreasing at a faster rate than desired
- ○ indicates if the controlled variable reaches or exceeds a prescribed limit value
- ○ all of the above

Transcribed Image Text:The information acquired by a recorder is referred to as ____.
- ○ record keeping
- ○ data acquisition
- ○ historical control
(Note: The above is a multiple-choice question with three options for the answer.)
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