1. E=I x R

2. P=I x E

3. P I E

4. E I R

5. I = E / R E = I R E = Voltage ……. Measured in Volts…. Symbol (V)
I = Current ……. Measured in Amps… Symbol (A)
R = Resistance… Measured in Ohms.. Symbol (Ω)

6. The Translation: V =A Ω

7. Get To Work! Voltage Moves electrons Current measured in Amps
Resistance
Measured in Ωhms

8. ^^^
To overcome

9. Hah! More Beer! Voltage Moves electrons Current measured in Amps
Resistance
Measured in Ωhms

10. The LightEmittingDiode: A Semiconductor
The color of the LED affects it’s “Voltage Drop”.

11. Electrons can only go one way.

12. Work!