Question

the magnitude and direction of the relative change in angle. Consider the relative optical encoder with N -16 slits as shown in Figure 4. The encoder has two photo-transistor sensors A and B that sense the light from their corresponding LEDs that are placed such that the distance between them is half the distance between the slits. B A 0 : clock:Π Π Π Π Π Π Π 0 2 time ( uni-2 fc)12 13 (b) Encoder A, B and clock signals Figure 4: Relative optical encoder (c) Given signals from A and B as in Figure 4b, what is the direction of rotation of the d) What is the resolution of angular measurement and uncertainty? e) Find the angular speed of rotation if the clock signal is at 100H

Answer 1

Relcive arguas en codes use two Le aelaive chanae in angle. hase caed as quaatu autput And the dihe etion so taHi bis euamie C). al Ans 0 Noui 0.6T Anss cnhes e

5 speed 22- S