Chapter 11: Electricity and Its Production ACI: SPH3U Electricity and Magnetism Questions 3. If you close the switch next to the bulb on the left, but not the switch next to the bulb on the right, which light bulbs are on? 4. If you close the switch next to the bulb on the right, but not the switch next to the bulb on the left, which light bulbs are on? 5. Which switches need to be closed to turn on both light bulbs? 6. How does the brightness of the two light bulbs compare to the brightness of the light bulb in the simple circuit? Part 3: Parallel Circuits Figure 2: Circuit Diagram 1. Create Parallel Circuit #1. Each light bulb should have a resistance of 10 ohms. 2. Draw the circuit diagram for Parallel Circuit #1. Questions 3. If you close the switch next to the bulb on the left, but not the switch next to the bulb on the right, which light bulbs are on? 4. If you close the switch next to the bulb on the right, but not the switch next to the bulb on the left, which light bulbs are on? 5. Which switches need to be closed to turn on both light bulbs? simple circuit? 6. How does the brightness of the two light bulbs compare to the brightness of the light bulb in theACI: SPH3 U Electricity and Magnetism Chapter 11: Electricity and Its Production Vlab1: Introduction to Circuit Building Purpose: To construct and operate series and parallel circuits. Equipment: Virtual Lab: https://phet.colorado.edu/sims/html/circuit-construction-kit-dc-virtual- lab/latest/circuit-construction-kit-dc-virtual-lab_en.html Part 1: Simple Circuit Figure 1: Simple Circuit Circuit Diagram 1. Create the circuit as shown in figure 1. 2. In the box on the right draw the circuit diagram that matches this circuit. Questions 3. Do the electrons flow out from the (+) end or the (-) end of the battery? 4. Select Conventional current. What direction does current flow? 5. How does the brightness of the bulb change when a. Increase the voltage of the battery b. Increase the resistance in the bulb c. Increase the length of the connecting wires Part 2: Series Circuits Figure 2: Circuit Diagram 1. Create Series Circuit #1. Each light bulb should have a resistance of 10 ohms. 2. Draw the circuit diagram for Series Circuit #1