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I.

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Presentation on theme: "I."— Presentation transcript:

1 I

2 Symbol for Current I

3 V

4 Symbol for Voltage V

5 A

6 Symbol for Ampere Unit of Measurement for Current

7

8 Symbol for Ohm Unit of measurement for Resistance

9 cURRENT UNIT OF MEASUREMET

10 cURRENT Ampere (a) UNIT OF MEASUREMET

11 UNIT OF MEASUREMET vOLTAGE

12 UNIT OF MEASUREMET vOLTAGE Volt (V)

13 UNIT OF MEASUREMET rESISTANCE

14 UNIT OF MEASUREMET rESISTANCE Ohm (Ω)

15 vOCAB FLOW OF ELECTRONS IN A CERTAIN TIME

16 vOCAB FLOW OF ELECTRONS IN A CERTAIN TIME Current

17 vOCAB OPPOSING FORCE ON ELECTRONS

18 vOCAB OPPOSING FORCE ON ELECTRONS Resistance

19 Difference in potential energy
vOCAB Difference in potential energy

20 Difference in potential energy Voltage
vOCAB Difference in potential energy Voltage

21 Transfer of electrons when objects touch
vOCAB Transfer of electrons when objects touch

22 vOCAB Transfer of electrons when objects touch Conduction

23 vOCAB Transfer of electrons that occurs when an object is an the electric field

24 vOCAB Transfer of electrons that occurs when an object is an the electric field Induction

25 Causes transfer of electrons when objects are rubbed together
vOCAB Causes transfer of electrons when objects are rubbed together

26 Causes transfer of electrons when objects are rubbed together
vOCAB Causes transfer of electrons when objects are rubbed together Friction

27 Electrons flowing in one direction
vOCAB Electrons flowing in one direction

28 Electrons flowing in one direction Current
vOCAB Electrons flowing in one direction Current

29 vOCAB Material that stops electrons from traveling

30 vOCAB Material that stops electrons from traveling INSULATOR rubber plastic glass paint

31 vOCAB Any material that allows electrons to flow

32 vOCAB Any material that allows electrons to flow CONDUCTOR copper silver

33 Find Current 10 V 2 Ω

34 Find Current 10 V 2 Ω I = V/R I = 10/2 I= 5 A

35 Find Voltage Needed 10 A 4 Ω

36 Find Voltage Needed 10 A 4 Ω V= I x R V= 10 x 4 V= 40 V

37 Find Current 500 V 10 Ω

38 Find Current 500 V 10 Ω I = V/R I= 500/10 I = 50 A

39 Find Current 300 V 10 Ω 10 Ω 10 Ω

40 Find Current I = V/R V= 300 R= 30 I= 300/30 I= 10 A
10 Ω 10 Ω 10 Ω

41 Circuit Type

42 Series Circuit

43 Circuit Type

44 Series Circuit

45 Circuit Type

46 Circuit Type

47 Series Circuit

48 Circuit Type

49 Parallel Circuit

50 Circuit Type

51 Series Circuit

52 Circuit Type

53 Series Circuit

54 Circuit Type

55 Parallel Circuit

56


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