Contents

• Introduction to Electricity
  • Introduction and History of Electricity
  • Atoms and Electric Charge
  • Electrical Charges in a Body
• Coulomb’s Law and Electric Fields
  • Coulomb’s Law
  • The Electric Field
• Current, Voltage, and Ohm’s Law
  • Introduction
  • Current
  • Voltage (Electromotive Force)
  • Ohm’s Law
• Resistance and Conductance
  • Resistance
  • Resistivity
  • Conductance and Conductivity
  • Resistivity and Temperature
• Work, Energy and Power
  • Work and Energy
  • Electric Potential Energy
  • Electric Power and Electrical Energy
• Electric Circuits
  • Series Connection
  • Parallel Connection
  • Equivalent Resistance
  • Kirchhoff’s Rules
    • Kirchhoff’s Voltage Law
    • Kirchhoff’s Current Law
• Capacitors and Dielectrics
  • Introduction to Capacitors
  • Capacitors in Series and Parallel
  • Energy Stored in Capacitors
  • Dielectrics
• Alternating Current
  • Introduction to Alternating Current
  • Impedance
    • Resistance
    • Capacitive Reactance
    • Inductive Reactance
• Alternating Circuits
  • Series Connection
  • Parallel Connection
  • Equivalent Resistance
  • Kirchhoff’s Rules
    • Kirchhoff’s Voltage Law
    • Kirchhoff’s Current Law
• Magnetism