1. Circuits Jeopardy Symbol and Units of… Ohm ZoneSeries and Parallel Conservation of Current Who is missing? 10 20 30 40 50

2. Electric Current Symbol: I Units: Amperes (A)

3. Potential difference Symbol: V Units: Volts (V)

4. Electric Charge Symbol: q Units: Coulombs (C)

5. Work Symbol: W Units: J

6. Charge divided by time Amperes

7. If 100 coulombs of charge pass through a wire in 5 seconds, what is the current? 20 Amperes

8. If 50 joules of work is done on 5.5 coulombs of charge, what is the potential drop? 9.1

9. What is the charge that moves through a wire with a current of 10 amperes in 10 seconds? 100 C

10. What is the potential difference applied on a 25 ohm resistor with a current of 10 amperes? 250 V

11. What is the potential difference felt by a devices that moves 30 coulombs of electric charge every 3 seconds across a 5 ohm resistor? 50 Volts

12. Does the circuit diagram represent a series or a parallel circuit? Parallel

13. Series or parallel? Series V A V V

14. 8.5 Volts V2V2 V1V1 VTVT In this circuit, if voltmeters 1 Measures 5 Volts and Voltmeter 2 shows a measurement of 3.5 volts, what will be the reading of the voltmeter V T ?

15. Current Which quantity should be equal in all components of a series circuit?

16. 4 amperes If ammeter 1shows a current of 10 amperes and ammeter 2 shows a current of 6 amperes, what is the measurement at ammeter 3? A2A2 A1A1 A3A3 I3I3 I2I2 I1I1

17. What is the law of conservation of current? Current going in = current going out

18. 14 amperes The diagram below represents currents in branches of a circuit. What should be the reading in ammeter A? P 6A 8A A

19. The diagram below represents currents in branches of a circuit. What should be the reading in ammeter A? P2A 5A A

20. D Which diagram represents the correct current direction in a segment of an electric circuit 4 A 2 A a) 4 A 2 A b) 4 A 2 A c) 4 A 2 A d)

21. 5 A What is the reading in ammeter A A 4 A 6 A 5 A

22. Maggie

23. Brian

24. Buster Bunny

25. Spunky

26. Dill Pickles