What is span in an instrument?
A. The difference between the upper and lower limits of the instrument’s measurement range.
B. The smallest signal that the instrument can measure accurately.
C. The largest signal that the instrument can measure accurately.
D. The range of signals that the instrument can measure accurately.
Answer:A
What is span in an instrument?
A. The difference between the upper and lower limits of the instrument’s measurement range. B. The smallest signal that the instrument can measure accurately. C. The largest signal that the instrument can measure accurately. D. The range of signals that the instrument can measure accurately.
Explanation: Span in an instrument is the difference between the upper and lower limits of the instrument’s measurement range. It represents the range of signals that the instrument is designed to measure.