Page:Electrical Engineering Volume 2.djvu/14

viii —Continued. Page.

Methods of Reversing Motors -. - - 2546 Design of Continuous-Current Motors - - 2549 Railway-Motor Armatures - 2557

Theory of Alternating Currents - - - - 2559 Cycle, Frequency, Alternation, Period - - 2562 Sine Curves - - - - - - - - 2564 Two- and Three-Phase Systems - - - - 2574 Composition and Resolution of Currents and E. M. F.'s - - - - - - - 2577 Maximum, Average, and Effective Values of Sine Curves - - -. . - - - 2579 Self-induction --- 2584 Components of Impressed E. M. F. - - - 2588 Circuits Containing Resistance and Self-induc- tion - - - - - - - - 2590 Effects of Capacity -- 2599 Circuits Containing Resistance and Capacity - 2607 Circuits Containing Resistance, Self-induction, and Capacity, -- 2611 Power Expended in Alternating-Current Circuits 2619 Transmission Lines -- 2628 Alternating-Current Measuring Instruments - 2632 Power Measurement -- 2643 Single-Phase Alternators - - - - - 2646 Revolving-Field and Inductor Alternators - - 2667 Polyphase Alternators - 2670 Two-Phase Alternators - - - • - - 2671 Three-Phase Alternators - 2676 Monocyclic System -- 2687 Transformers ..---.- 2688 Alternating-Current Motors - - - - ^2713 Synchronous Motors -- 2713 Induction Motors .-.-.- 2716 Phase Splitting --- 2725 Rotary Transformers -- 2726