D.C. Circuits (O Level)

This topic covers “DC Circuits” of O Level Physics. (Equivalent to American high school diploma) If this is too basic for you, you can try the more advanced version here.

Sub-Topics:

• Direct and alternating current
• Electric Circuits and symbols
• Series and parallel circuits

Quiz:

• Quiz For Static Electricity, Current Electricity, D.C. Circuits and Practical Electric Circuitry