Using the devices shown in Figure 20-4, light L1 is to be controlled from one control point, and

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Step 1: Identify the devices needed for the control of lights L1 and L2. For L1, you will need a

Using the devices shown in Figure 20-4, light L1 is to be controlled from one control point, and light L2 is to be controlled from two control points. One transformer is to be used. Draw the wiring diagram that will accomplish the necessary control. FIGURE CAN'T COPY.