OCR H556 Electricity Revision

Revise the Electricity strand of OCR A H556 Module 4 without mixing it with Waves and Quantum Physics. Work through charge and current, resistance and resistivity, electrical circuits, power and mean drift velocity.

Key topics

• Charge and current
• Energy, power and resistance
• Electrical circuits

• Charge and current charge-and-current revision
• Electrical circuits electrical-circuits revision
• Energy, power and resistance energy-power-and-resistance revision
• Mean Drift Velocity and the I = nAve Equation current-electricity notes

Part of A Level Physics revision on PhysicsUK.