Distribution System – Impact of Dispersed Storage and Generation – Brief Overview of Basic Electrical Machines – Real and Reactive Powers in SinglePhase AC Circuits – Problems – Chapter ThreePhase Circuits – Introduction – ThreePhase Systems – Ideal ThreePhase Power Sources – WyeConnected Ideal ThreePhase Source – DeltaConnected Ideal ThreePhase Source – Balanced ThreePhase Loads – Unbalanced ThreePhase Loads – Measurement of Average Power in ThreePhase Circuits – Power Factor Correction – Problems – Chapter Magnetic Circuits – Introduction – Magnetic Field of CurrentCarrying Conductors – Ampère’s Magnetic Circuital Law – Magnetic Circuits – Magnetic Circuit with Air Gap – Brief Review of Ferromagnetism – Magnetic Core Losses – Hysteresis Loss – EddyCurrent Loss – How to Determine Flux for a Given MMF – TrialandError Method – Graphical Method – Magnetization Curve Method – Permanent Magnets – PrChapter Transformers – Introduction – Transformer Construction – Brief Review of Faraday’s and Lenz’s Laws of Induction – Ideal Transformer – Dot Convention in Transformers – Impedance Transfer through a Transformer – Relationship between Input and Output Powers of an – Ideal Transformer – Real Transformer .
