Usually the range of an instrument is selected such that
A)Minimum reading coincides with average value of working parameter
B)Minimum reading coincides with minimum value of the working parameter
C)For the working parameter the pointer direction is vertical
D)For the working parameter the pointer deflection is about ? of the full scale
E)None of the above

Question

Quizplus · Accepted Answer

The range of an instrument is typically selected so that the pointer deflection is about half of the full scale for the working parameter, ensuring optimal accuracy and resolution.

Usually the Range of an Instrument Is Selected Such That