EMF and Internal resistance

HideShow resource information
View mindmap
  • EMF
    • The pd when no current flows
    • Equals
      • Terminal pd
        • The pd across the battery when current does flow
        • plus
          • Lost pd
            • The pd drop inside the battery caused by the
              • Internal resistance
            • Ir
        • IR
        • V
  • Terminal pd
    • The pd across the battery when current does flow
    • plus
      • Lost pd
        • The pd drop inside the battery caused by the
          • Internal resistance
        • Ir
    • IR
    • V

Comments

No comments have yet been made

Similar Physics resources:

See all Physics resources »See all D.C. Electricity resources »