1. Circuit A 2. Circuit B 3. Circuit C 1. Circuit diagram 2. Circuit diagram 3. Circuit diagram 1. (a) Is this circuit open or 2. (a) Is this circuit open or 3. (a) Is this circuit open or closed? __________ closed? __________ closed? __________ (b) If this is a closed circuit, (b) If this is a closed circuit, (b) If this is a closed circuit, what is the source of what is the source of what is the source of the potential the potential the potential difference? _________ difference? _________ difference? _________ What is the load? What is the load? What is the load? _______________ _________________ _________________ Goal Practise calculating current. • What to Do Calculate the current in each of the following circuit diagrams. The current at the source is represented by Is 1. I2 = ______
1. Circuit A 2. Circuit B 3. Circuit C 1. Circuit diagram 2. Circuit diagram 3. Circuit diagram 1. (a) Is this circuit open or closed? __________ (b) If this is a closed circuit, what is the source of the potential difference? _________ What is the load? _______________ 2. (a) Is this circuit open or closed? __________ (b) If this is a closed circuit, what is the source of the potential difference? _________ What is the load? _________________ 3. (a) Is this circuit open or closed? __________ (b) If this is a closed circuit, what is the source of the potential difference? _________ What is the load? _________________ Goal • Practise calculating current. What to Do Calculate the current in each of the following circuit diagrams. The current at the source is represented by Is 1. I2 = ______
sci_9_unit_3_electricity_review_package_2016.docx