ContentsPrefacexiAcknowledgementsxviANotetotheStudentxixAbouttheAuthorsxxiPART1DCCircuits2Chapter1BasicConcepts31.1Introduction41.2SystemsofUnits51.3ChargeandCurrent51.4Voltage91.5PowerandEnergy101.6CircuitElements151.7†Applications171.7.1TVPictureTube1.7.2ElectricityBills