1. Simple Electrical Circuits Lesson 2-The Basics Recap

2. Draw the circuit symbol for a bulb

3. Draw the circuit symbol for an ammeter

4. What component is used to measure electrical current? A.Switch B.Resistor C.Ammeter D.Voltmeter

5. Which component changes electrical energy into light energy? A.Bulb B.Switch C.Cell D.Battery

6. Which component is a store of chemical energy? A.Bulb B.Battery C.Switch D.Resistor

7. Which of these materials is not a conductor of electricity? A.Water B.Graphite C.Lead D.Wood

8. Name this circuit symbol. A.Ammeter B.Switch C.Bulb D.Voltmeter V

9. Q1. Is the circuit below a series or parallel A2 A A3 Q2. If the reading on Ammeter A is 2A- What will the reading on A2 and A3 be?

10. Q1. Is the circuit below a series or parallel A1A1 A2A2 A3A3 A4A4 Q2. If the reading on Ammeter 4 is 2A what will the reading on: A2, A3 and A1 be?

11. V2V2 V3V3 V1V1 NB Voltmeters are connected in parallel Q1. Is the circuit below a series or parallel Q2. If the reading on Voltmeter 1 is 8V what will the readings on V2 and V3 be?

12. For a series circuit, the sum of the voltages for each component is equal to the voltage across the cell or battery. V 1 = V 2 + V 3

13. V1V1 V2V2 V3V3 Q1. Is the circuit below a series or parallel Q2. If the reading on Voltmeter 1 is 8V what will the readings on V2 and V3 be?

14. For a parallel circuit, the voltage across the cell/battery is the same as the voltage across each branch. V 1 = V 2 = V 3