- Let’s say you know that the input signal will be about -0.25 V. What range should you select to give maximum deflection without going off scale? Draw a line, with a straight-edge, on the picture above, showing how the pointer would point. Below is the picture of the analog meter.
The Attempt at a Solution
The range selected would be 10V, then divide 10V by 10 (the range) giving you 1V. After this, -.25V is divided by the 1V, giving you -.25V. I am not sure if doing it this way is correct?