The second letter of a tag number provides information about the ____.
A. type of process variable
B. function the instrument performs
Answer: B
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How many 10” diameter circles can be cut from a semicircular shape that has a 20” diameter and a flat-side length of 25”?
What will be an ideal response?
Technician A says that the primary coil has more windings. Technician B says that the secondary coil has more windings. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Determine the speed of a point on the earth surface in ft/s, m/s, mph, km/h. State your assumptions.
What will be an ideal response?
When a DDC control system is used, the occupancy period control is found in the _____
a. zone sensor b. zone controller c. DDC software EXE file d. main control panel