Velocity-time graphs show velocity on the vertical axis. Acceleration is still represented by the gradient. Key fact The gradient of speed-time and velocity-time graphs represent acceleration.

The maximum velocity represents the maximum linear velocity that can be measured. The maximum measurement range is the maximum range or distance at which the sensor can measure speed. The measurement ...

But if you’re clever about analyzing the data you can use a quadrature encoder to estimate motor velocity. [Jason Sachs] makes the case that it’s fairly easy to get this wrong. Lucky for us he ...