1. [COE DC] Charge, Current and Potential Difference
Can you apply the current equation correctly?2. [COE DC] Charge, Current and Potential Difference
Are you applying the charge equation correctly?3. [COE DC] Charge, Current and Potential Difference
Some common mistakes usually made and conductor characteristics.4. [COE DC] Charge, Current and Potential Difference
What happens when there are 2 batteries in the circuit?5. [COE DC] Charge, Current and Potential Difference
Finding potential difference between 2 points in parallel to each other.6. [COE DC] Charge, Current and Potential Difference
Drawing the V-I graph given a circuit.7. [COE DC] Charge, Current and Potential Difference
What happens when there is a change in resistance in a circuit?8. [COE DC] Charge, Current and Potential Difference
Can you find the potential difference across a resistor in the circuit?9. [COE DC] Charge, Current and Potential Difference
What are the ways to increase the potential difference across two points in a circuit?10. [COE DC] Charge, Current and Potential Difference
Drift velocity, I=nAve11. [COE DC] Charge, Current and Potential Difference
Current Divider12. [COE DC] Charge, Current and Potential Difference
Current Divider13. [COE DC] Charge, Current and Potential Difference
Comparing current, V=RI14. [COE DC] Charge, Current and Potential Difference
Potential Divider15. [COE DC] Charge, Current and Potential Difference
Combining emf + potential divider16. [COE DC] Charge, Current and Potential Difference
Terminal p.d.17. [COE DC] Charge, Current and Potential Difference
Drift velocity, I=nAve18. [COE DC] Charge, Current and Potential Difference
How to get maximum current?19. [COE DC] Charge, Current and Potential Difference
Understanding potential20. [COE DC] Charge, Current and Potential Difference
(Headstart) V = IR21. [COE DC] Charge, Current and Potential Difference
(Headstart) I = nAve equation22. [COE DC] Charge, Current and Potential Difference
Pd = Energy per unit charge!