ECET 402 Week 5: Homework

ECET 402 Week 5: Homework

Name

Pgs. 533 – 534

1.) Draw a relay wiring diagram for a circuit that implements the simple logic diagram shown in Figure 12.36. The circuit should be in the style of Figure 12.1(a).

2.) Repeat Exercise 1 except draw the circuit as a ladder diagram.

3.) A small house has three windows and two doors. Each window and door has a switch attached such that the contacts close when a door or window opens. Draw a ladder logic diagram that will turn on a light if one or more windows are open or if both doors are open.